Ichthyosaurus
CreatureWater

Breeding calculator
Ichthyosaurus
Official servers currently have boosted rates! You don't need to change settings in our calculator.
SettingsHatch 2× · Mature 2× · Food 1× · Weight 250
Baby: The hatched dinosaur, now a baby, needs constant attention and food placed directly in its inventory to survive, or a nearby Maewing to take care of its needs.
- Gestation
- 4h 0m 0s
- Maturation
- 28h 56m 6s
- Food at birth
- 59.03/min
Maturation Progress
- Status:
- Baby
- Time Left:
- 27:29:18
- Total Time:
- 28:56:06
Maturation
Incubation Time- 4h 0m 0s
Elapsed Time- 1h 26m 49s
Maturation Time Left- 27h 29m 18s
Time to Juvenile- 1h 26m 48s
Food
Total Food Items- 1025items
Food to Adult- 669items
Food Per Hour- 68
Food Capacity- 125items
Baby Hand Feed For- N/A4.5% maturation
Imprinting
Cuddle interval- 4h 48m
Imprint per cuddle- 34.6%
Maximum imprint- 100.0% (6 cuddles)
Settings8 h · interval ×0.6 · amount ×2
Raising food
Food per item- 50
Stack size- 40
Eats at 5%- 56.08 food/min
Maturation- 28h 56m 6s
| Stage | Time remaining | Food points | Raw Meat | Stacks | Weight |
|---|---|---|---|---|---|
| 1h 26m 48s | 4,740 | 95 | 3 | 9.5 | |
| 11h 34m 26s | 28,694 | 574 | 15 | 57.4 | |
| 14h 28m 3s | 12,810 | 257 | 7 | 25.7 | |
| Total | 27h 29m 18s | 926 | 25 | 92.6 |
Total: 926 Raw Meat
Feeding Trough- 2,400 items (60 slots)Fits in one load
Tek Trough- 4,000 items (100 slots)Fits in one load
Maewing / Maeguana- 300 slots50% weight reduction on meat & berries
- Baby - 3x trough refills needed (food spoils before phase ends)
- Juvenile - 18x trough refills needed (food spoils before phase ends)
- Adolescent - 22x trough refills needed (food spoils before phase ends)
Spoils in 10m | Trough / Maewing: 40m | Tek Trough: 16h 40m
During the Baby phase (0-10%), you must hand-feed or use a Maewing to nurse. From Juvenile (10%+), dinos can eat from a Feeding Trough on their own. Use Preserving Salt in troughs to double spoil times.
More about breeding the Ichthyosaurus
Breeding produces live offspring - no egg management needed. Gestation takes approximately 8 hours at default rates.
After hatching or birth, the baby Ichthyosaurus matures over a lengthy period, reaching adulthood in about 2 days and 9 hours at 1x maturation. The most labor-intensive part is the baby phase (0–10% maturation) when it can't use a Feeding Trough yet.
Offspring inherit parental stats and have a small chance to mutate, gaining +2 levels in a random stat. Use the breeding calculator to plan food requirements, incubation timers, and maturation phases.
The Ichthyosaurus's growth progresses through three stages: Baby (0–10%) lasts ~347 min and requires constant hand-feeding. Juvenile (10–50%) spans ~23h - it can eat from a Trough now. Adolescent (50–100%) takes ~29h - continues eating from troughs, nearly fully grown.
Imprinting during maturation provides permanent stat bonuses. At 100% imprint, the Ichthyosaurus gains 30% bonus damage and resistance when ridden by the imprinter. Keep various kibble types on hand, as imprint requests are randomized between cuddles, walks, and kibble feeding.
Use the raising calculator to plan food requirements for raising Ichthyosaurus babies through all three growth stages. The Baby phase (0–10%) takes ~347 minutes and is the most hands-on, requiring direct feeding or a Maewing.
The multiplier feature helps plan large-scale Ichthyosaurus raises by totaling food across all babies. Consider food spoilage when choosing what to feed: Kibble lasts days, while Raw Meat spoils in minutes.
Found throughout the ARKs, the Ichthyosaurus is a tamable, aquatic, carnivore creature in ARK: Survival Ascended. It falls within the Water classification.
With 100% base Melee Damage, the Ichthyosaurus has solid damage output. With 275 base Health, the Ichthyosaurus is not particularly tanky. Its base Stamina of 300 gives it average stamina. Weight capacity starts at 250, giving it good carrying capacity.
Taming the Ichthyosaurus doesn't require unconsciousness. Instead, sneak up to it and hand-feed its preferred food. Its preferred food is Simple Kibble.
After taming, the Ichthyosaurus provides safe and efficient underwater traversal with good utility. Breeding is via live birth rather than eggs, simplifying the process. A wild Ichthyosaurus is worth 4 base experience when killed. It can be cloned at a Cloning Chamber for 0.66 Element plus 0.01 Element per level.