Show the outline
Keep the head, body, limbs, fins, shell, or specimen edges visible.
Identifier category
Animal and Marine Life Identifiers
Identify wildlife, mammals, birds, fish, frogs, turtles, shells, coral, crabs, and shark teeth.
19focused tools
Choose the closest match
Tools in this topic
Animals & marine life
Bird Identifier
Upload a bird photo to compare likely species using body shape, plumage, markings, bill, and habitat cues.
Animals & marine life
Fish Identifier
Compare body shape, fins, coloration, markings, and visible habitat to find the strongest fish species matches.
Animals & marine life
Wild Animal Identifier
Compare body silhouette, coat or skin pattern, limb and tail form, and other visible clues to find the most likely wild animal.
Animals & marine life
Mammal Identifier
Compare body shape, fur and markings, feet and tail, and other visible clues to find the most likely mammal.
Animals & marine life
Frog Identifier
Compare snout and eye shape, skin texture, leg proportions, and other visible clues to find the most likely frog.
Animals & marine life
Turtle Identifier
Compare shell shape, scute pattern, head markings, and other visible clues to find the most likely turtle.
Animals & marine life
Seashell Identifier
Compare shell outline, spiral and rib pattern, opening shape, and other visible clues to find the most likely seashell.
Animals & marine life
Shark Tooth Identifier
Compare crown shape, edge serration, root form, and other visible clues to find the most likely shark tooth.
Animals & marine life
Coral Identifier
Compare colony form, corallite pattern, branch shape, and other visible clues to find the most likely coral.
Animals & marine life
Crab Identifier
Compare carapace shape, claw proportions, leg form, and other visible clues to find the most likely crab.
Animals & marine life
Rodent Identifier
Compare body size, ear shape, tail form, and other visible clues to find the most likely rodent.
Animals & marine life
Bat Identifier
Compare ear form, face structure, wing proportions, and other visible clues to find the most likely bat.
Animals & marine life
Deer Identifier
Compare antler form, coat and rump pattern, ear and tail shape, and other visible clues to find the most likely deer.
Animals & marine life
Bird of Prey Identifier
Compare wing shape, tail pattern, bill and head profile, and other visible clues to find the most likely bird of prey.
Animals & marine life
Owl Identifier
Compare facial disk, ear tufts, plumage pattern, and other visible clues to find the most likely owl.
Animals & marine life
Waterfowl Identifier
Compare bill shape, head and neck pattern, wing markings, and other visible clues to find the most likely waterfowl bird.
Animals & marine life
Salamander and Newt Identifier
Compare body shape, skin texture, tail form, and other visible clues to find the most likely salamander or newt.
Animals & marine life
Shark and Ray Identifier
Compare body silhouette, fin placement, head shape, and other visible clues to find the most likely shark or ray.
Animals & marine life
Jellyfish Identifier
Compare bell shape, tentacle arrangement, internal pattern, and other visible clues to find the most likely jellyfish.
How to choose
Start with the subject in the photo
Animal identification works best when the tool knows which body structures, markings, habitat clues, or preserved remains matter for that group.
Choose the closest subject before uploading. A clear whole-body view or a sharp specimen view usually provides more useful context than a distant image.
Preserve color
Use daylight and avoid filters that alter fur, plumage, scales, or shell tones.
Keep habitat context
A small amount of surrounding habitat can help separate similar species.
More identifiers