Gray

Caucasian Shepherd

Built for the flock. Ready for the frontier.

Shiloh Shepherd

Big-hearted shepherd, steady and strong

Pyrenean Shepherd

Small dog. Big mountain work.

American Bully

Big heart in a bold build

Gypsy Moth

Big appetite. Big forest impact.

Stonefish

Looks like a rock. Hits like a needle.

Naegleria

Warm water, wrong way-protect your nose

Lancetfish

Sail-fin hunters of the midwater

Xenacanthus

The head-spined hunters of Pangea

Cephalaspis

Head-shielded pioneer of vertebrates

Arthropleura

Carboniferous colossus on many legs

Dinosaurs

One name, a million body plans

Hallucigenia

Cambrian's spiky little evolution clue

Xenoposeidon

England's one-bone sauropod mystery

Cryolophosaurus

Antarctica's crested Jurassic hunter

Xiongguanlong

A "before-the-tyrants" tyrannosauroid

Sarus Crane

Tallest flyer, truest partner

Egret

Wetland hunters in white

Gray Catbird

Mew, mimic, and melt into the thicket

Evening Grosbeak

Vise-billed finch of winter flocks

Elf Owl

Tiny owl, big desert night hunter

Cedar Waxwing

The berry-loving bird in a velvet mask

Herring Gull

Coastline's clever scavenger

Xeme (Sabine's Gull)

Arctic elegance, ocean wanderer