Butterflies of North America Information on hundreds of species of butterflies occurring in the United States or northern Mexico, including distribution maps, .. U.S. Geological Survey, Northern Prairie Wildlife Research ...http://www.npwrc.usgs.gov/resource/distr/lepid/bflyusa/bflyusa.htm- 21.9KB - USGS - +topic:1478153590: 26
Butterfly Occurrence Database This data set portrays the occurrence of butterflies in counties in the United States. Butterfly occurrence data are cumulative, so positive occurrence data do ... U.S. Geological Surveyhttp://nationalatlas.gov/butterflym.html- 53.1KB - USGS - +topic:1478153590: 15
Children's Butterfly Site U.S. Geological Survey's Children's Butterfly Site offers insite into the world of butterflies. U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/bfly_intro.asp- 15.6KB - USGS - +topic:1478153590: 15
Butterflies of North America - Pacific/Sara Orange Tip (Anthocharis sara) Photograph of a Pacific Orange Tip - Anthocharis sara U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/sulphur/OrangeTip.asp- 8.2KB - USGS - +topic:1478153590: 15
Butterflies of North America - Cabbage White/Butterfly (Pieris rapae) Photograph of a Cabbage White - Pieris rapae U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/sulphur/cabbage.asp- 8.2KB - USGS - +topic:1478153590: 15
Butterflies of North America - Anise Swallowtail (Papilio zelicaon) Photograph of an Anise Swallowtail (Papilio zelicaon) U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/Swallowtail/anise.asp- 8.1KB - USGS - +topic:1478153590: 15
Butterflies of North America - Gray Hairstreak (Strymon melinus) Photograph of a Gray Hairstreak - Strymon melinus U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/gossamer/gray_hair.asp- 7.3KB - USGS - +topic:1478153590: 15
Butterflies of North America - Greenish Blue (Plebejus saepiolus) Photograph of a Greenish Blue - Plebejus saepiolus U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/gossamer/gr_blue.asp- 8.0KB - USGS - +topic:1478153590: 15
Butterflies of North America - Spicebush Swallowtail (Papilio troilus) Photograph of a Spicebush Swallowtail - Papilio troilus U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/Swallowtail/spicebush.asp- 8.1KB - USGS - +topic:1478153590: 15
Butterflies of North America - Colorado Hairstreak Photograph of a Colorado Hairstreak U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/gossamer/co_hairstreak.asp- 7.6KB - USGS - +topic:1478153590: 15
Butterflies of North America - Sleepy Orange (Eurema nicippe) Photograph of a Sleepy Orange - Eurema nicippe U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/sulphur/sleepy_o.asp- 8.2KB - USGS - +topic:1478153590: 15
Butterflies of North America - Pipevine Swallowtail - Battus philenor) Photograph of a Spicebush Swallowtail - Papilio troilus U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/Swallowtail/pipevine.asp- 8.2KB - USGS - +topic:1478153590: 15
Butterflies of North America - Silver-spotted Skipper (Epargyreus clarus) Photograph of a Silver-spotted Skipper - Epargyreus clarus U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/skipper/silver-spot.asp- 8.3KB - USGS - +topic:1478153590: 15
Butterflies of North America - Checkered Skipper (Pyrgus communis) Photograph of a Checkered Skipper - Pyrgus communis U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/skipper/check_skip.asp- 7.3KB - USGS - +topic:1478153590: 15
Butterflies of North America - Tiger Swallowtail (Papilio glaucus) Photograph of a Tiger Swallowtail - Papilio glaucus U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/Swallowtail/tiger.asp- 8.2KB - USGS - +topic:1478153590: 15
Butterflies of North America - Black Swallowtail (Papilio polyxenes) Photograph of a Black Swallowtail - Papilio polyxenes U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/Swallowtail/bl_swall.asp- 7.3KB - USGS - +topic:1478153590: 15
Butterflies of North America - American/Little Copper (Lycaena phlaeas) Photograph of an American Copper (Lycaena phlaeas) U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/ north_america/gossamer/amer_copper.asp- 8.1KB - USGS - +topic:1478153590: 15
Duke of Burgandy Butterfly (Hamearis lucina) Photo of a Duke of Burgandy Butterfly (Hamearis lucina) USGS - U.S. Geological Survey, Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/europe/ burgundy.asp- 8.4KB - USGS - +topic:1478153590: 15
Butterflies of Asia - Roosting Paper Kite Butterflies Photograph of roosting paper kite butterflies of Asia U.S. Geological Survey - Fort Collins Science Centerhttp://www.fort.usgs.gov/resources/education/butterfly/photos/asia/ roost_paper.asp- 7.2KB - USGS - +topic:1478153590: 15