Cane Toad
A broad-headed Neotropical toad carries large toxin glands behind its eyes—an effective defense that makes a curious dog, not a quiet observer, the urgent concern.
Sinaloa, Mexico: places and wildlife
Browse the published Explore collection for Sinaloa, Mexico. Open a discovery for its field guide, practical details, and background.
Green Iguana
A powerful tree-dwelling herbivore that can escape predators by diving from branches directly into water.
White-tailed Deer
The adaptable deer behind dawn roadside silhouettes, garden browsing, spotted fawns, antler cycles, and flashing white alarm tails.
Virginia Opossum
A nocturnal generalist with a pouch, fifty teeth, a grasping tail, and a famous involuntary shutdown response.
Bobcat
Missouri’s statewide wild cat often appears first as a nearly straight track line through mud, then as long hind legs, cheek ruffs, and a short tail slipping between brush and clearing.
North American Bullfrog
Missouri’s largest frog broadcasts a deep jug-o-rum from permanent water, where one missing pair of back folds separates it from the smaller Green Frog.
Nine-banded Armadillo
An armored nocturnal digger is pushing north through Kansas creek corridors, leaving cone-shaped feeding holes before its long snout and banded back appear.
Black-capped Vireo
A small migratory songbird depends on a shifting mosaic of low shrubs and openings maintained by disturbance, browsing, and careful land management.
California Gull
Utah’s state bird is an inland gull whose vast Great Salt Lake gatherings connect nesting islands, farm fields, wetlands, and migration routes.
American White Pelican
One of North America’s largest birds nests on remote Great Salt Lake islands and travels astonishing distances to feed in freshwater wetlands.
Cactus Wren
Arizona’s brash desert wren advertises itself from cholla with bold white brows, spotted plumage, and a mechanical chugging song.
Arizona Gray Squirrel
A broad pale-edged tail and warm reddish back distinguish this large squirrel of Arizona’s oak-lined mountain canyons.
Saguaro
The Sonoran Desert’s towering column stores rain in pleated stems, shelters cavity nesters, and feeds wildlife with crown flowers and red fruit.
Blue Palo Verde
Arizona’s state tree sheds tiny leaves during drought, photosynthesizes through blue-green bark, and erupts in pollinator-rich yellow spring bloom.
Arizona Sycamore
Mottled white trunks illuminate rocky canyon streams where this broad-crowned southwestern tree provides shade, cavities, and riparian structure.
Common Loon
Minnesota’s state bird is a superb underwater hunter whose haunting calls carry across northern lakes—but whose nest can fail after one careless wake.