sandhill

noun 0.792

whooping crane

noun 0.762

crane

noun 0.655

cranesbill

noun 0.628

trumpeter swan

noun 0.616

upland sandpiper

noun 0.612

shorebird

noun 0.604

prairie chicken

noun 0.601

curlew

noun 0.597

great blue heron

noun 0.585

grey heron

noun 0.576

night heron

noun 0.571

corncrake

noun 0.571

green heron

noun 0.567

mobile crane

noun 0.566

white stork

noun 0.564

clapper rail

noun 0.560

sandpiper

noun 0.554

snowy egret

noun 0.553

crake

noun 0.552

wading bird

noun 0.547

swan

noun 0.546

greenshank

noun 0.545

great egret

noun 0.545

whimbrel

noun 0.544

sandgrouse

noun 0.542

egret

noun 0.539

barnacle goose

noun 0.537

waterbird

noun 0.534

horseshoe crab

noun 0.532

heron

noun 0.531

horned owl

noun 0.530

red-shouldered hawk

noun 0.526

dunlin

noun 0.526

secretary bird

noun 0.521

condor

noun 0.521

pelican

noun 0.521

great horned owl

noun 0.519

snowy owl

noun 0.519

spruce grouse

noun 0.517

gray whale

noun 0.512

turkey vulture

noun 0.511

meadowlark

noun 0.509

mountain bluebird

noun 0.508

land crab

noun 0.508

barn swallow

noun 0.507

ghost crab

noun 0.506

crinoid

noun 0.506

ivory-billed woodpecker

noun 0.505

mountain quail

noun 0.504

snipe

noun 0.503

white-throated sparrow

noun 0.503

crossbill

noun 0.503

sunbird

noun 0.502

overhead crane

noun 0.502

grackle

noun 0.501

common loon

noun 0.501

cormorant

noun 0.501

fish eagle

noun 0.500