Teddy Bear Hamster
Fluffy coat, big cheeks, wild spirit
Reproductive Methods
Internal Fertilization
Sperm fertilizes egg inside the female's body, common in mammals, reptiles, and birds
1,899
Animals
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Internal Fertilization Animals
Norwegian Buhund
Nordic farm dog with a big voice
Genet
Spots, stealth, and a ringed tail
Chinese Alligator
China's little "earth-dragon" alligator
Muntjac
Small deer, big bark.
Gopher Tortoise
Digging homes for hundreds of neighbors
Pine Marten
Golden bib, forest acrobat
Northern Fur Seal
Bering Sea breeder, ocean wanderer.
Blue-Ringed Octopus
Small. Silent. Seriously venomous.
Potoroo
Diggers, hoppers, fungal spore spreaders
Hawaiian Monk Seal
Hawaii's rare reef-roaming seal
Christmas Island Red Crab
Red tide on land-then back again
Eastern Fence Lizard
The blue-bellied sentinel of fences
Draco Volans Lizard
Glide like a dragon, live in trees.
Roe Deer
Small deer, big seasonal secrets.
Baleen Whale
Baleen giants: ocean's living filters
Dik-Dik
Small antelope, big territory.
Russian Tortoise
Built to burrow through extremes
Chinese Geese
The Upright, Noisy Farm Sentinel
Cape Lion
Ghost lion of the Cape frontier
American Robin
Spring's orange-breasted songster
Willow Warbler
Small bird, continent-spanning journey
Armyworm
Small moth, giant crop threat.
Peruvian Inca Orchid
Peru's warm-skinned living legend