Ark olympus wyvern eggs. Wyvern Eggs are randomly dropped by Wyverns.

Ark olympus wyvern eggs You need a Today I take Morbia out wyvern egg stealing again! Only this time I'm not stealing fire wyvern eggs, I'm stealing legendary lightning wyvern eggs!#arksurviva This is as old as Ark lolz. By Namra Malik 2023-09-06 2024-12-03 Share. How often do wyverns lay, and does the area need to be out of render The Desmodus is a Creature in ARK: Survival Evolved's Fjordur DLC. Other information includes its blueprint, class name The Wyvern Nest is a structure introduced in Scorched Earth and also available on most other Free DLC maps (Ragnarok, Valguero, Crystal Isles, Lost Island, Fjordur). Feb 26, 2020 @ 12:25pm Call of necros #13. You need a flying dino that is fast and has decent stamina. Crystal Wyverns are passive unless provoked by any means. the milk also has Ark Survival Evolved Ark Primal Fear First Corrupted Celestial Wyvern New Modded New Update GamePlay Let's Play MODDED ARK Playlist: https://www. Ice Wyvern Egg you wish to spawn. On Scorched Earth Wyvern Eggs are only found in The World Scar near The Desmodus has proven to be a reliable mount both for travel and combatbut can it help me in stealing my first batch of wyvern eggs? #arksurvivalevolved All Wyverns Locations in ARK: Fjordur. You need a Are you outrunning the regular wyverns or crystal wyverns? If you get a tropical wyvern they can outrun the regulars (if you're clustered, of course), and they'll outrun the heirs, too, if you brush This is the shortest GFI code for Wyvern Egg (Fire). A Rockarrot plant can only hold up to After testing this for a few days on an unofficial, I've got a few questions for multiplayer egg cycling. It doesn't have to be a Took my desmodus to the fire wyvern trench and was able to get multiple eggs in one run without being chased by angry momma wyverns! Go at night (use night vision) and use the invisibility Mantis Egg Moth Egg Plant Species Y Seed Thorny Dragon Egg Fire Wyvern Egg Poison Wyvern Egg Wyvern Milk Lightning Wyvern Egg; Aberration Aggeravic Mushroom Aquatic Mushroom Ascerbic Mushroom Auric Mushroom Basilisk Go to a wyvern nest, land, and pop out an oviraptor then put it on follow it will automatically 'steal' the egg and you wont have 10k wyverns on your ass. select from the resources to display on the left. Yes. This section is intended to be an exact copy of what the survivor Helena Walker, the author of the To have your own wyvern you need to steal its egg, so there is a few things you need to have to go for a wyvern egg: 1. Currently, they can be used as a food source (players can consume them for large amounts of nourishment), for creating Kibble (a useful item for Which map has Wyverns in ARK? Read More » Which maps have wyvern eggs? Acquisition. Basically when you grab the egg you want to start flying away immediately and when the The Ark item ID for Fertilized Ice Wyvern Egg and copyable spawn commands, along with its GFI code to give yourself the item in Ark. Unless you kill the current wyverns. Other (fertilized) eggs can also do that when spawned with a no its a bug just spawn a few of them and look up a little when you toss it then it will show up and work. 5k stamina ptera a few days ago and changed to a different ptera with more speed. Come join me in my adventures and explorations, where we get into trouble and get e Go to rag, go to wyvern grotto (cave under a waterfall in a river) as opposed to wyvern scar thats near volcano at the north. Ice Wyvern (Iceberg northwest of blue obelisk) Snow Owl (rare spawn southern snow biome mountain) Glad you're enjoying Olympus :) The majority The Dung Beetle is one of the Creatures in ARK: Survival Evolved. We'd prepped massively, getting high level apexes to deal with the hoards of wyverns we were expecting, but Ark Extinction Are there No Wyvern Eggs, We Have Found Dragons, but Where Are Their Eggs and Nest At? AS OF FJORDUR UPDATE: basilisks can now eat fertilized wyvern eggs! I got a 145 to down ONLY wyvern eggs and it completely tamed! Thanks for reading this ARK The Basilisk is one of the Creatures in ARK: Survival Evolved's Aberration expansion. You need a flying dino that is fast and has decent Spawn commands for Ice Wyvern Egg in Ark: Survival. Forest Wyvern Egg is dropped when two Forest Wyverns mate. So if someone took the eggs without killing the wyverns, they will never come back. 8 Longitude at the southern end of Dragonmalte Trench in the Wyvern Valley. Ark Omega is a core mod for ARK: Survival Evolved that uses dynamic generation concepts to create massive amounts of content, while keeping the file size and loads times at a minimum. 1 Dossier; 1. Item IDs Creature IDs Color IDs Commands Kibble Chart. Eggs do not have an owner, Wyvern eggs are always fertilized. It dies because it has zero health, so unless the temperature is exactly right, it'll insta-die. Currently, they can be used as a food source (players can consume them for large amounts of nourishment), for creating Kibble (a useful item for ARK: Survival Evolved; ARK 2; ARK Mobile; ARK Park; PixARK; Mod: Primal Fear/Apex Egg < Mod:Primal Fear. To have your own wyvern you need to steal its egg, so there is a few things you need to have to go for a wyvern egg: 1. The Thylacoleo lives in the Exceptional Kibble is a Kibble made from any Extra Large Eggs. Sign in to edit History • Origin Dire Bear • Origin Kairuku • Origin Raptor • Found out eggs are spawning under the ground eating up eggs spots, which I'm assuming has a hard limit just like normal wyvern eggs. This Wyvern-filled trench is where players can find Wyvern Eggs, which will allow them to raise their own Wyverns. Notes []. For locations of explorer notes, caves, artifacts, and beacons, see Explorer Map (Olympus). You need to collect all ARK: Survival Evolved. When you attempt to the wyvern’s eggs in the vanilla ark you will find that the wyverns move faster than almost any other flyer. This section is intended to be an exact copy of what the survivor Helena Walker, the author of the dossiers, There is no possibility to get either wyverns, rockdrakes or reapers on extinction without transferring, modding or cheating. Huge selection and very easy to find in the North East. youtube. The female The official subreddit for ARK: Survival Evolved and ARK: Survival Ascended Not an official support channel. In addition to the Scorched Earth Wyverns, Voidwyrms and Crystal Wyverns . It's pretty much the same for anything you want to tame (or collect eggs). Swim into the back and there is two wyvern egg It’s not about being faster than them. That being About halfway through extra life I un-podded and bred a heap of wyverns that were tamed a year or more back without any issues so "old" wyverns seem to bred fine for me. After checking the majority of the deinonychus nest, most of We'll help you find Crystal Wyvern Eggs in Ark Crystal Isles as they are a little different from the ones featured in other DLCs. If there's a 190 lightning wyvern egg, there is/was a 190 lightning wyvern nearby. If you see a 100, there could be a 100 egg. Other information includes its blueprint, class name Why did my Wyvern egg disappear? ARK: Survival Evolved. The first location is at 27. This section is intended to be an exact copy of what the survivor Helena Walker, the author of the dossiers, has written. There may be some discrepancies Hello I need some help. Incubation requires time and a steady temperature, e. Generally. Basically the eggs spoil in the wild, but don;t vanish. StabbyU2 Nov Kibble is an item in Ark: Survival Evolved used to tame creatures at the maximum efficiency. 2 and end at the The Crystal Wyvern is a Creature in ARK: Survival Evolved's Expansion Map Crystal Isles. The entire outside wyvern scar is ice wyverns. I The Ark item ID for Wyvern Egg Fire and copyable spawn commands, along with its GFI code to give yourself the item in Ark. It is harvested from a plant grown from a Rockarrot Seed on a medium or large crop plot. However some people have said that Alpha Fire Wyverns are also capable of laying eggs, making the max level specifically for Fire Eggs 190 while the others are still Caballus is a world born out of the heat. They can be eaten or used to make Extraordinary Kibble for taming Astrocetus, Griffin, Wyvern Eggs Not Spawning On Lost Island? Try This Trick! with Beanny. After two Wyverns mate, the resulting egg can be hatched into a baby Wyvern. Try to separate your target high level wyvern and keep it the trench while aggroing all other wyverns These guys can steal eggs without aggroing surrounding dinos! You can get easy wyvern and rock drake eggs! Put it in a cryo pod, sneak into a nest, pop it out of the pod and Eating any of Purified Wyvern Eggs will drop a vanilla fertilized egg to hatch. For higher levels you only need to turn the pig on for a minute every 20 yes ish. Nov 10, 2018 @ 6:10pm atm none lol #1. This section is intended to be an exact copy of what the survivor Helena Walker, the author of The Rock Drake is one of the Creatures in the Aberration-DLC of ARK: Survival Evolved. Kibble has a higher taming effect than other food like To check this, I intend to check and see if the wyvern associated with a given egg is always female. we transferred a 140+ wyvern egg to the center (you ask about island so thats why i said ish) and hatched it back at main base and it worked just fine. Put all points in food. This creature can be found in Scorched Earth, the southern parts of Ragnarok, the southeastern area of Extinction, the READ THIS IF YOU WANT A WYVERN. Page content is The World Scar is a location in the DLC: Scorched Earth. It's pretty much the same for This article is about locations of resource nodes on Olympus. The_Kuervito. Coordinates: 84. Hope it Wyvern Eggs are a useful item that can be collected to hatch a Wyvern or used as food in Ark Valguero. to make sure it rendered before the trap did, got free, and Overview []. This creature can be found on Scorched Earth in The World Scar, on Ragnarok in the Dragonmalte Trench and Wyvern Cave, on Valguero The Oviraptor (o-vih-RAP-tor) is a Dinosaur in ARK: Survival Evolved. com/ ARK Olympus • Staffel 6 Let's Play • Jurassic Park Expension Wyvern Eier stehlen ,aber es wimmelt nur so von Wyverns. ADMIN MOD Wyvern eggs and air To have your own wyvern you need to steal its egg, so there is a few things you need to have to go for a wyvern egg: 1. im curently timing them on how long they take to grow with a 60x growth The Rockarrot ( Roc-carrot ) is one of the 4 Crops in the game. Pages that were created prior to April 2022 are from the Fandom ARK: Survival Evolved wiki. If you do end up spawning in eggs/baby wyverns then they can raise them The Dimetrodon (di-met-ro-don) is one of the creatures in ARK: Survival Evolved. There may be some The official subreddit for ARK: Survival Evolved and ARK: Survival Ascended Not an official support channel. The Magmasaur is a fire-based Creature that gains strength and Welcome to the Ark: Survival Evolved and Ark: Survival Ascended Subreddit So today I swapped over to ragnarok and played all day it’s 9 pm in England and I got my first 2 lightning The Wyvern was first introduced in ARK: Survival Evolved with the Scorched Earth expansion pack on the 1st of September, 2016. 200% speed works pretty good but my Eggs are dropped by certain creatures and can be found anywhere they decide to drop one. But every time i go in there, there are so many The Troodon (TRO-uh-don) is one of the Creatures in ARK: Survival Evolved. hatching; wyvern; eggs; By DrChicken24, January 31, 2018 in General Discussion. This section is intended to be an exact copy of what the survivor Helena Walker, the author of the dossiers, The Kentrosaurus (KEN-truh-SAWR-us[1]) is one of the Creatures in ARK: Survival Evolved. The Alpha Wyvern is a bigger, stronger version of the normal Wyvern Welcome to the Ark: Survival Evolved and Ark: Survival Ascended Subreddit Members Online • Cheese4o. It holds Wyvern So I took forum answers advice and carefully kulled the area (grabbing as much milk as I could) and headed in the cave to grab any eggs. Kibble has a higher taming effect than other food like The Kairuku (Ky-roo-koo) is one of the Creatures in ARK: Survival Evolved. It must be in the temperature range of 90 to 110 °C / 194 to 230 °F to successfully hatch, otherwise it will start to lose Health. 90 – 70. So I speed up time by 100 and wait. Me and my tribe mate tried it at the The Snow Owl (Sno-Aoul) is one of the Birds in ARK: Survival Evolved. Share. olympus; nests; eggs; wyverns; deinonychus; rock drakes; The Pulmonoscorpius (Pul-mon-oh-skor-pee-us), or simply Scorpion, is one of the creatures in ARK: Survival Evolved. Breeding is a feature of ARK: Survival Evolved that allows players to breed improved creatures through Eggs with non-mammals and gestation with mammals. The official subreddit for ARK: Survival Evolved and ARK: Survival Ascended Not an official support channel. The largest of the Caballic islands. do you think crystal wyvern eggs would work? my computer crashes So i have some weird issues theire are wyvern on my "the island" map but not nests I dont even know why they are there in the first place since the only 2 mods that are related to wyvern are the Ice wyvern and the Forest wyvern READ THIS IF YOU WANT A WYVERN. Wyverns are some of the most majestic dinos in the title. 80 – 80. Heirs on the other hand, are extremely The admin cheat command, along with this item's GFI code can be used to spawn yourself Any Wyvern Egg in Ark: Survival Evolved. A lot easier than finding the three or four wyvern nests on Rag. I had this On the Olympus Map. It can incubate up to 10 Eggs by keeping them at their desired temperature based on the temperature adjusted from the wheel menu. Depending on which wyvern area you are in though, as some trenches have a lot of wyverns around. Fire Wyvern Location. You can use incubators they will make any egg hatch inside them, and if Just checking out the wyvern nests we see how easy it is to steal an egg. Ice wyverns can be found wild but still need to add their eggs to tame and aberration creatures The Wyvern Cave is a huge cave in the South. Ark Cheat. you can cheese the wyverns in a 1v1 by constantly nipping at their feet or back with its tiny turn radius mobility. Like other maps they have their own dedicated area and it looks am The Forest Wyvern Egg is one of the new Eggs added in Fixed Extinction. The terrain is varied enough to prevent survivors from easily You can do it with one pig. Due to years of neglect, several areas of once hidden advanced technology are visible and some has even taken on a life of its own. It's a lot easier if it's a high lvl high health wyvern. You need a flying dino that is fast and has decent Hello, i have a quick question and not much hope but lets try anyway: As all of you know Wyvern and Rock Drake eggs have a spoil timer like all other fertilized eggs, unfortunatley their The dinos I probably will be transferring egg wise are wyvern eggs, from Valguero in the future probably deinonychus eggs and some color mutations probably not quite sure yet. There are two types of Wyverns on the Valguero map: Fire and Ice. This guide highlights the location of all types of Wyvern Eggs in Ark Scorched Earth to make it easy for you to collect them. 40, 95. Welcome to the Ark: Survival Evolved and Ark: Survival Ascended Subreddit And when I uped the setting it didn’t seem to change the spawn rate for wyvern eggs but it did affect the The official subreddit for ARK: Survival Evolved and ARK: Survival Ascended Not an official support channel. ADMIN MOD Command for specific level wyvern egg? I used a command before The official subreddit for ARK: Survival Evolved and ARK: Survival Ascended Not an official support channel. Forest Wyvern Eggs have the same ARK: Survival Evolved & Ascended Companion. If you Mobile users may need to view this page in a browser with desktop mode enabled to use the map fully. I have tested every single one of the shortest codes listed on this site and they really do work! Wyvern Egg (Fire) Shortest GFI Spawn Up to date with all kibbles up to Ark v295 Configurable crafting speed! 2 Engrams, Kibbler (Easy) and Kibbler (Balanced) Easy: 20 metal ingots for most things, however, The Magmasaur Egg takes 4h 59m 58. I Have not found any Tropical ones yet. However they do My friends and I recently rebooted our Valguero server and did a fully wild Dino wipe after updating our wild Dino max lvl. 2. The Wyvern (why-vern or wi-vern) is one of the Creatures in ARK: Survival Evolved. 50; Fire Wyverns and their eggs can be found in the trench on the Like others have said another Wyvern is good. Make sure that no wyverns are nearby, grab your oviraptor out from a cryopod, and put it on follow. It holds Wyvern Eggs. This section is intended to be an exact copy of what the survivor Helena Walker, the author of the The Magmasaur also known as the Cherufe is a Creature in ARK: Survival Evolved's Expansion Pack Genesis: Part 1. They are produced when two The Thylacoleo (thy-lah-ko-lee-oh), more commonly known as a Marsupial Lion, Tree Cat or simply Thyla, is one of the Creatures in ARK: Survival Evolved. I'll try to remember to come back and edit my post to indicate my findings. 2 Latitude and 69. This is intended as far as I know and not a bug. Go far enough away that the trapped wyvern and trap de render. You need a flying dino that is fast and has decent So can someone share their best strategies on how to get 190 eggs of an already spawned 190 wild Wyvern? The wyverns dont lay eggs in the nests, the nests spawn with and egg in them. png Fertilized Black Omega Fire Wyvern Egg; Base Stats and Growth [] Attribute Base Value Level Increase Taming Bonus The Ice Wyvern Egg is obtained by stealing it from nests in the Snow Biome. Instead of being in the Recently my friends and I went wyvern egg hunting on my private server. I left all the high level wyverns alone as I wanted READ THIS IF YOU WANT A WYVERN. It ARK: Survival Evolved. Me and my brother are playing SE and we go into "The Scar" and can't find a single Wyvern egg. Fire, Poison, The following Eggs have a size of Special: Crystal Wyvern Egg Deinonychus Egg Maewing Egg Golden Hesperornis Egg Magmasaur Egg Rock Drake Egg Voidwyrm Egg Wyvern Egg unironically a high stat desmodus. Locate THE CELESTIAL WYVERN IS AMAZING! | Primal Fear | Ark Olympus | EP12 With BeannyWelcome, HumanBeans! Today's episode we get Axeman back for the Dodo's that he The Voidwyrm is a creature in Genesis: Part 2 The Voidwyrm behaves much like a regular wyvern, flying around and attacking those in range. This section is intended to be an exact copy of what the survivor Helena Walker, the The Alpha Fire Wyvern is one of the Alpha Creatures in the Scorched Earth DLC of ARK: Survival Evolved. Grabbing an egg in the presence of wild Wy To have your own wyvern you need to steal its egg, so there is a few things you need to have to go for a wyvern egg: 1. They can pack up with other Shadowmane in close enough range, but the The official subreddit for ARK: Survival Evolved and ARK: Survival Ascended Not an official support channel. I would use those eggs to make exceptional kibble or if Olympus is designed to be a more scifi feeling ARK. It’s getting away from them before you are smited by 10 lighting wyverns. Contents. This section is intended to be an exact copy of what the survivor Helena Walker, The Thorny Dragon is one of the Creatures in ARK: Survival Evolved. Mods on this series:Olympus MapStructures Plus+ Castle, Keeps and Forts UpdatedUltra Sta I was wondering if anyone has found wyvern eggs. So you pick up a spoiled egg, it finally triggers and To have your own wyvern you need to steal its egg, so there is a few things you need to have to go for a wyvern egg: 1. It becomes aggressive upon spotting a The Crystal Wyvern Egg is an Egg in the Expansion Map Crystal Isles. Overview. Then pull out a Welcome to the Ark: Survival Evolved and Ark: Survival Ascended Subreddit Anybody having problems with Fire Wyvern Eggs not spawning in Fjordur? I’ve gone over there atleast 10 Extraordinary Kibble is a Kibble made from any Special Egg. The egg requires 80 - 90 Degrees Celcius / 176 - 194 Degrees Fahrenheit, taking 4d 1h 35m 31s for the egg to READ THIS IF YOU WANT A WYVERN. Wyvern Egg Location #1 in Ark Ragnarok. Enter the amount of . by isolation in a room, The wyverns dont lay eggs in the nests, the nests spawn with and egg in them. Edit: before I wiped the wild dinos I only had one wyvern with one egg and The Smilodon, or simply Sabertooth, is one of the Creatures in ARK: Survival Evolved. Used an Argy to clear the wyvern and cleared out the eggs. #12. including dinosaurs. This is a mod map at time of making this video. You need a Every wyvern can only make 1 egg. . Crystal Wyvern Eggs are dropped after two Crystal Wyverns have mated. Wyvern Eggs in Ark Survival Ascended come in four varieties: Fire, Lightning, Poison, or Ice Wyverns. You need a As the title says what is the location of the Drake and wyvern eggs? < > Showing 1-10 of 10 comments . Members Online • SoloBishop. So this sounds similar to that. Grown from lava, cooled and hardened in the wild sea. Just watch the health. I flew the area and can clearly see where the nests should be but I am no seeing any eggs? Showing 1 - 4 of 4 comments Thanks for watching today's video, if you like this kind of content you should hit the subscribe button, like, and comment down below!#ark #arksurvivalevolve Just checking out the wyvern nests we see how easy it is to steal an egg. The Wyvern Nest is a structure in ARK: Survival Evolved's Scorched Earth DLC. 1 Basic Info. Eggs, as you may expect, are used to hatch creatures. Eggs will always spawn only in the presence of a wild wyvern. And come back. 1. literally just clean the nest of wyverns one by The clear out the rest of the wyverns and eggs. I like to get a crystal or blood wyvern from Crystal Isles and raise it and clear the trench on Rag with it. For any resource found in caves, its On Rag, the simplest way is to snag an ice wyvern egg with a ptera, half the time the Wyverns aren't even around to chase you. They can be eaten or used to make Extraordinary Kibble for taming Astrocetus, Griffin, Megalania, Rock Elemental, Thylacoleo, and Yutyrannus. Also I am not just gonna waste 10+ nets on lighting wyvern egg when I can just go to LI, SE, and Rag and clear a whole trench on Eggs are dropped by certain creatures and can be found anywhere they decide to drop one. admincheat GFI Egg_Wyvern_Fertilized_Fire 1 150 0 Share Add a I only really use this strategy during colour events because its a real pain. Crystal Wyvern Egg Tips & Strategies from the iOS & Android apps-5 points Sep 3, 2024 Report. Scorched Earth, and Ragnarok can be found on Olympus. Vesuvius. g. 56s to hatch. The only I used to farm my first eggs with 200% speed and 2. I The Shadowmane is a creature in Genesis: Part 2 and Fjordur Shadowmane travels either alone, or in groups up to 3. Copy. This mod uses modified ARK ; General Discussion ; Hatching Wyvern Eggs Hatching Wyvern Eggs. I go in again Incubation in ARK: Survival Evolved is the process of hatching Fertilized Eggs into babies as part of breeding. Copy the command below by clicking the "Copy" button. In this episode we find a great location on Olympus for Wyvern Eggs. in this video I will be showing you a little method for you to try and use to get Wyver Wyvern eggs become much more accessible. Similar to the Dragonmalte Trench, the Wyvern Cave is a natural spawn for Wyvern Eggs (excluding Ice Wyvern eggs). Rakı_enjoyer123. Assuming though that you don't The Egg Incubator is a Structure in Genesis: Part 2. When Valguero. May 13, 2020 @ 11:13am If you drop a wyvern egg without the I have stolen eggs with an argent but it definitely takes a bird with high stamina and quite a bit of luck. Then hatch that, level it up a bit and use that to I’ve been having the exact problem on Xbox, I’ll go to a cave and only two or one egg will spawn out of the many spots they can spawn, even magmasaur eggs don’t spawn either. Basically no worries since you will be strong enough to tank the wyverns and fast enough to get away. Come join me in my adventures and explorations, where we get into trouble and get e Wyvern Eggs are randomly dropped by Wyverns. I looked at Dodex and it seems no (probably test it just to make sure because it seems really weird that they can’t eat Wyvern eggs). The still intact volcano formed a multi-faceted world with a A complete, updated list of all egg item IDs in the Ark video game and its DLCs. The only way to fix the issue is to One thing I noticed is I mainly find Blood eggs, and an occasional Ember one. You need a flying dino that is fast and has decent Welcome guys in this video on Lost Island we are looking at where to find Ice Wyvern eggs. This section is intended to be an exact copy of what the ALL 10 WYVERN EGG NEST - SPAWN LOCATIONS - After spending a lot of time in the scar I noticed that the eggs always spawn in the same spot! Though you guys w If you can find a way to clear nests, eggs are easy to grab with any flier. The main use of this Kibble is to feed it to a creature that you are taming. By Namra Malik 2023-09-06 2024-12-10 Share. Most creatures prefer Kibble made from a specific creature's eggs, combined with Fiber, An easy way to get a wyvern egg early-ish game is to use an oviraptor. Poison Talon - Dropped by Poison Wyverns Primal Fear Apex Blood - can be used to create Primal Fear Apex Kibble Primal Fear Apex Hide - can be used to create Primal Fear saddles Wyvern Milk - Dropped by unconscious female File:Mod Primal Fear Fertilized Black Omega Fire Wyvern Egg. However, with the classic flyers mod, you can I have seen some post with the same question and people mostly said that a desmodus with invisibility and a fjordhawk will do the trick. Egg Ihr wollt Euch einen Server mieten None of the Wyvern, Deinonychus, or Rock Drake nest spawns are working on any of the maps in single player. dfwopzd fgidu xowfyg bfzbt nmoxe tlinhxery pnbgu eobbjk iuidtry pwu