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U.S. Fish and Wildlife Service
National Digital Library
Conserving the Nature of America
中国 Chinese, Simplified
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aransas national wildlife refuge
dr.thomas g. barnes/university of kentucky
division of public affairs
american farm bureau american forestsfoundation;cooperative state research, education, and extension service;environmental defense;national association of conservation districts
usfws national wildlife refuge office
barnes, dr. thomas g.;
goldman, luther c.
hollingsworth, john & karen
leupold, james c.
Browse suggested topics
National Wildlife Refuge System
Threatened & Endangered Species
Connecting People with Nature
Fish & Wildlife at Work
Fish & Habitat Conservation
Wildlife & Sport Fish Restoration
Swallowtail Butterfly & Bee on thistle
Insects; Edwin B. Forsythe National Wildlife Refuge; New Jersey
Insects; butterfly on spice bush
Insects; wildlife; animal; animals; invertebrate; invertebrates;
Tiger Swallowtail Butterfly
Tiger Swallowtail Butterfly
Insects; invertebrate; animals; wildlife
Safe Harbor Agreements
7 Environmental Defense, a nonprofit organization, was the key in reaching out to Long and provided funding for biologists to conduct population surveys for the toad on his property. Long is helping Environmental Defense and the Service promote...
Insects; Wildlife refuges;
A pair of butterflies hover over plant material.
Environments (Natural); Insects; Flowering plants; Plants; Vegetation; Wildflowers; Wildlife refuges;
A possible Swallowtail butterfly lights on a flower for the nector of life.
Black swallowtail on Wild bergamot
Also called Spicebush swallowtail; Black butterfly with small blue and yellow spots sitting on blossom with wings open, viewed from above.
Also called Spicebush swallowtail; Black butterfly with small blue spots and yellow stripes, sitting on blossom with wings open.
Spicebush swallowtail on Common milkweed
Black butterfly with yellow and orange dots and neon blue shading on pink bloom, viewed from above with wings open; also called Black swallowtail.
Tiger swallowtail on Dense blazingstar
Black striped yellow butterfly on pink blossoms, viewed from above with wings spread.
Tiger Swallowtail on Bergamot
Black striped yellow butterfly sitting on pink blossom, viewed from above with wings open.
Black swallowtail and Pipevine swallowtail
Black swallowtail, also called Spicebush swallowtail, and black, orange and yellow butterfly on Dense blazingstar.
Zebra swallowtail on Common milkweed
Butterfly with light blue and black striped wings, hanging from bloom with wings open.
Tiger swallowtail on Butterfly weed
Close view of black striped yellow butterfly sitting on orange blossom, viewed from above with wings open.
Tiger swallowtail on Mountain mint
Close view of yellow butterfly with black "tiger" stripes, sitting on pink blossoms, viewed from above with wings open.
Zebra swallowtail butterfly
Close-up of black and white striped butterfly with orange accent, viewed from above with wings spread open.
Tiger swallowtail on Lance-leaf coreopsis
Close-up of tan butterfly with tan wings with orange, blue and black markings, standing on blossom with wings up, viewed from side.
Spicebush Swallowtail butterfly larva
Closeup of a spicebush swallowtail butterfly larva on a spicebush leaf.
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