White

Black-Capped Chickadee

Big attitude in a tiny winter bird

Mojarra

Silver schools, sand-sipping snouts

Redtail Catfish

Big head. Red tail. River titan.

Mola mola (Ocean Sunfish)

Clavus, not tail: the ocean's odd giant

Platinum Arowana

Platinum dragon of the surface

Japanese rat snake

Japan's climbing rodent-hunter

Peppermint Angelfish

Peppermint stripes from the twilight reef

Wrought Iron Butterflyfish

Nature's living wrought-iron filigree

Masked Angelfish

Hawaii's twilight-zone masked angel

Snowberry Clearwing Moth

Bee disguise, moth wings, day shift.

Giant Leopard Moth

Spotted wings, secret colors

White-shouldered House Moth

White shoulders, brown wings, indoor drifter

Box Tree Moth

Boxwood's night invader

California Kingsnake

The striped hunter of the West

Malayan Krait

Night-banded, nerve-silencing hunter

Ring-billed Gull

Spot the black ring, know the gull

Elasmosaurus

The long-necked lord of the seaway

Grey Heron

Still as stone, fast as a spear

Night Heron

Night hunter with a black-crowned cap

Killdeer

The plover that out-acts predators

Leedsichthys

Jurassic seas' gentle giant filter-feeder

Blue-Gray Gnatcatcher

Tail-flicking, gnat-grabbing dynamo

Whimbrel

Curved bill, epic journeys

Pelagornis

Giants of the wind-swept seas