CApex CarnivoreFearfulASE + ASA
Hesperornis
An aquatic bird that lays Golden Hesperornis Eggs which provide an XP boost when consumed.
Power36Tier C
TamingEasy
RarityCommon
RolePredator
- Tameable
At a glance
Profile
- Diet
- Piscivore
- Temperament
- Fearful
- Taming
- Knockout·Full taming guide
- Level range
- 1 to 30 (5 to 150 at 5.0 difficulty)
- Species
- Hesperornis avenatantes
Ratings
Estimated from stats — community guidance, not official.
Rated Strong for PvE and Weak for PvP.
Weaknesses & counter tips
Worked out from its stats
- Low health pool — vulnerable to burst damage; focus it down quickly.
- Low torpor — easy to knock out; a few tranq hits will subdue it.
Gallery
1 image · the creature

Hesperornis — Detailed Guide
The Hesperornis is a diving bird that lives on the water. It lays eggs, some of them golden.
Where to find it
Coasts and lakes on The Island, The Center, Ragnarok, Valguero, Extinction and Genesis Part 1 in both games, Astraeos in ASA, and Crystal Isles, Fjordur, Lost Island and Genesis Part 2 in ASE.
Taming
A passive tame. See the taming calculator for its food.
Breeding
- Egg: hatches in about 1 hour 31 minutes.
- Temperature: 22 to 30 °C.
- Growth: a baby matures in about 1.2 days at 1x.
Uses
Eggs, including the rare golden ones.
Tips
Keep a few near the base for a small, steady egg supply.
Community Tips
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