Crepuscular

Barylambda

Heavyweight of the Paleocene

Dunkleosteus

Armor-plated apex of Devonian seas

Hatzegopteryx

Hateg's giant sky-stalker

Helicoprion

Permian seas' spiral-toothed slicer

Teddy Guinea Pig

Plush coat, big squeaks, gentle charm.

Abyssinian Guinea Pig

Spikes, rosettes, and big personality

English Crested Guinea Pig

One crest. One color. Pure charm.

Peruvian Guinea Pig

The runway model of guinea pigs

Crayfish

Claws that shape freshwater worlds

Sequined Spider

Nature's tiny living disco ball

Feather Star

Feathery arms, drifting meals

Spanish Water Dog

Curly-coated worker: land and water.

Khao Manee

Thailand's White Gem with jewel eyes

Opaleye (Rudderfish)

The kelp-forest fish with an opal eye

Snailfish

Snailfishes: clingers of the cold deep

Ozark Bass

The Ozarks' star-spotted rock bass

Nutria

Orange teeth, big impact on wetlands

Orinoco Crocodile

Orinoco's long-snouted river giant

Onager

Iran's lightning-footed onager

Kissing Bugs

Night feeder, public-health sentinel

Olingo

Neotropical night-fruit acrobats

Nabarlek

Small wallaby, big cliff skills.

Ember Tetra

A living ember for nano tanks

Oregon Spotted Frog

Warm-shallow wetland specialist of the PNW