Store bison milk in ice wyvern. Spoil timer is 3/4 days. Add preserving salt and timer goes up to 8 days.
Wyvern
The Wyvern is a highly sought-after massive flying dragon that can overpower most creatures it faces. The deadly Wyvern, which is only tamable by stealing and raising as a baby, can be found in four varieities — Fire, Ice, Lightning, and Poison — each of which have distinct attacks.

What ARK players use the Wyvern for, and how to get the most out of it in ARK: Survival Ascended & Evolved.
Got 3 poison dragons in one egg(1% chance of happening). Poison dragons need serious buff.! Lightning is by far the most powerful.!
If you want to use Bison milk to raise wyverns, you can store the milk in an ice wyvern and it will be good for 4 days. Best way to store milk
Be careful when using the poison breath. It has a large AOE and can cause you to kill yourself. My advice: keep it at a long range.
Get a few females bison. Breed out a baby bison and milk the females every hour. Cryo baby bison after every milking so you have an endless supply. Have a grown ice wyvern and store bison milk there, it stays for 3-4days in the inventory. Use low timer milk for baby wyverns.…
Get a few females bison. Breed out a baby bison and milk the females every hour. Cryo baby bison after every milking so you have an endless supply. Have a grown ice wyvern and store bison milk there, it stays for 3-4days in the inventory. Use low timer milk for baby wyverns. They don't eat a whole lot so you can put 3 milks in it and they're good for hours. I left mine out for days and only kept 2-3 milks at a time in its inventory, on official. Pve, 5041.
Got a 100% imprint level 170, gets 700 health per upgrade and is on the same level as my giga. Definitely worthwhile.
Wyvern starvation formula. Why multiply food by 10 if you’re going to divide by 3600? Just multiply food as is by 360. Less steps same result. Good ol rythmitics
So two things:
First, I have a cobalt blue lvl 185 lightning baby that has amazing stats that I can’t wait to breed.
Second, while it was maturing, I conducted an experiment with the lightning wyverns lightning attack to see what the torpor could do.
I took my lvl 245…
So two things:
First, I have a cobalt blue lvl 185 lightning baby that has amazing stats that I can’t wait to breed.
Second, while it was maturing, I conducted an experiment with the lightning wyverns lightning attack to see what the torpor could do.
I took my lvl 245 black lightning with 603% melee and basically just went to town on my fire wyvern of the same lvl with 25k health. It took maybe five hits before it did enough torpor to knock my fire dragon out(that’s 10k torpor…), and it only had 4k health left.
So yeah. There yall go. Hope it was interesting😂
🐲 Basics of Wyvern Raising
Wyverns in Ark can’t be fed like normal dinos while growing — they require Wyvern Milk until they reach adulthood.
Key Timings Depend On:
• Maturation Time (Total time to become an adult)
• Baby Food Drain Rate
• Food Value of…
🐲 Basics of Wyvern Raising
Wyverns in Ark can’t be fed like normal dinos while growing — they require Wyvern Milk until they reach adulthood.
Key Timings Depend On:
• Maturation Time (Total time to become an adult)
• Baby Food Drain Rate
• Food Value of Wyvern Milk
• Server settings (e.g., maturation speed and food drain multipliers)
⸻
🕒 1. Base Maturation Time
In official rates on Ark: Survival Ascended:
• Wyvern total maturation time: ~3 days, 20 hours (~92 hours total)
• At 100% maturation, the phases break down to:
• Baby: 0% – 10% (first ~9.2 hours)
• Juvenile: 10% – 50%
• Adolescent: 50% – 100%
These times are faster on boosted servers (e.g., 2x maturation = ~46 hours total).
⸻
🍼 2. Wyvern Milk Feeding Details
• One Wyvern Milk restores 1200 food.
• Wyvern babies have around 350 food when born (varies by type/level).
• Food drains at around 0.1 food per second on official rates.
🧮 Feeding Interval Calculation
Formula:
Time Between Feedings = (Food Value of Milk) / (Food Drain per Second)
Example:
1200 food / 0.1 per second = 12,000 seconds ≈ 3.33 hours
✅ So, you should feed your baby Wyvern every 3–3.5 hours on official settings.
⸻
⚠️ Tips to Manage Feeding
• Milk spoils in 3 hours unless refrigerated or in a preserving bin.
• You can cryopod the Wyvern to pause food drain (great when offline).
• Starve-timing works: Let food drop to ~0 before feeding to avoid waste.
• Always have 1–2 spare milks for emergencies or server lag.
⸻
🔄 Adjusting for Custom Server Settings
If your server has a different maturation or food drain rate, plug those into the equation:
Feeding Interval = (Milk Food Value) / (Food Drain per Sec * Drain Multiplier)
You can use online calculators like Dododex or ARK Smart Breeding for tailored data.
🧠 Summary
Aspect Official Values
Total Maturation ~92 hours
Baby Phase Duration ~9 hours
Food Drain Rate 0.1 per second
Wyvern Milk Food 1200 per milk
Time Between Feedings ~3.3 hours
Feed every 3–4 hours during the baby stage, keep milk cold, and monitor food closely. Let me know if you’re on custom rates, Travis, and I can calculate exact feeding times.
Tame a Daeodon and enable healing to care for your baby Wyverns saves collecting milk! They do eat alot of meat when healing is enabled so so make sure you have plenty!
Their breath is extremely powerful. Just don’t dismount while the wyvern does the breath attack. Learned it the hard way.
There going to be breedable finally
If using a poison wyvern, wear a gas mask to protect yourself.
If you can get a high level lightning wyvern than you will be near unstoppable. You just need to upgrade health,melee,weight,and most of all stamina. Do all that and you will have an alpha killer and a prime raiding dino.
Ps. DRAGONS????
May be a glitch, but Wyverns on Scorched Earth have been dropping only hide, sulfur and raw prime meat when harvested as of August 3, 2025.
Great source of prime meat though, around 60-100 per wyvern harvested!
Fire wyvern: best looking, most fun.
Lightning wyvern: weirdest looking, most powerful.
Poison wyvern: scariest looking, most dangerous to riders.
#personalopinions
Have a high level poison egg, but know they are useless?
Wrong. Use 'em for transport, just pumping weight and stamina.
If you can get your hands on a ice wyvern, you can use it to increase spoil timer, even with items like wyven milk, bison milk, blood packs, and NAMELESS VENOM.
The spoil timer increase is better than an actual fridge.
Make sure to stock up on milk and preserving salts. My tribe put off getting milk and had to rush to farm it becasue we got triplets. While you may not be concerned with this, that 2% chance does occur.
If you unmountwhile mid air you will just stand on top of it