Diplodocus
Jurassic icon with a double-beam tail
Animal Habitats
River/Stream
Flowing freshwater systems from headwaters to deltas with diverse aquatic life
1,516
Animals
43/64
Page
River/Stream Animals
Sarcosuchus
Super-sized river stalker of the Cretaceous
Malchi
Tiny mix, huge devotion.
American Wirehair
The steel-wool sweetheart
Sphynx
Warm-hearted cat in a velvet suit
Gigantopithecus
Big teeth, big questions
Woolly Aphids
Tiny bugs, big cottony colonies
Hovasaurus
Madagascar's Triassic water-runner
Sarkastodon
Eocene titan of tooth and bite
Fleckvieh Cattle
Two jobs. One hardy cow.
Machaeroides
Eocene saber-tooth-without the cat
Norway Rat
Built for cities, born to burrow
Pit Viper
Heat-sensing hunters with hidden fangs
Viper
Hinged fangs, hidden hunters
Spiny bush viper
Spines in the leaves, fangs in reserve
Io Moth
Big eyes. Bigger bluff.
Gulper CatfishÂ
Frogmouth: the ambush gulper
Armored Catfish
Armored grazers of the Americas
Goby Fish
Tiny fish, big partnerships.
Pea Puffer
Small puffer, big attitude.
Beluga Sturgeon
Ancient giant, modern warning
Vampire Crab
Small crab, big attitude.
Asian Carp
Plankton powerhouses, river spawners
Yellow Perch
Schooling gold for hook and pan