Species database
Animal life-history profiles
Browse species profiles with comparable longevity, reproduction, maturity and body-mass data.
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Western diamond-backed rattlesnake
Crotalus atrox
- Max longevity
- 27 years
- Gestation
- 5.5 months
- Adult mass
- 6.7 kg
Whale shark
Rhincodon typus
- Max longevity
- 54 years
- Gestation / incubation
- Data not available
- Adult mass
- 18.7 t
