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Latest Eastern tiger swallowtail Stories

Appalachian Tiger Swallowtail Butterfly Is A Hybrid
2011-09-09 09:59:31

  Flitting among the cool slopes of the Appalachian Mountains is a tiger swallowtail butterfly species that evolved when two other species of swallowtails hybridized long ago, a rarity in the animal world, biologists from The University of Texas at Austin and Harvard University have found. They discovered that the Appalachian tiger swallowtail, Papilio appalachiensis, evolved from mixing between the Eastern tiger swallowtail, P. glaucus, and the Canadian tiger swallowtail, P....


Latest Eastern tiger swallowtail Reference Libraries

31_273eda41983886b470faabbffea5cca2
2007-12-27 09:46:48

The Western Tiger Swallowtail (Papilio rutulus), is a common Swallowtail Butterfly of western North America, and is frequently seen in urban parks and gardens as well as in rural woodlands and riparian areas. The normal range of the Western Tiger Swallowtail covers much of western North America, from British Columbia to North Dakota in the north to Baja California and New Mexico in the south. Individuals occasionally turn up east of this range. It is a large, brightly colored and active...

40_e2833751163c43960fec611b32f79c0e
2007-10-26 11:57:13

The Eastern Tiger Swallowtail (Papilio glaucus), is species of swallowtail butterfly. It is found in the Eastern United States, as far north as southern Vermont, and as far west as extreme Eastern Colorado. It flies from spring through fall, and most of the year in the southern portions of its range, where it may produce two or three broods a year. Adult males are yellow, with four black "tiger stripes" on each fore wing. The trailing edges of the fore and hind wings are black which is...

40_6555f8ff2bed52a39f78de5130f06fab
2005-09-12 10:40:35

The Anise Swallowtail (Papilio zelicaon) is a common swallowtail butterfly found in western North America. Both the upper and lower sides of its wings are black, but the upper wing has a broad yellow stripe across it, which gives the butterfly an overall yellow appearance. Striking blue spots adorn the rear edge of the rear wing, and the characteristic tails of the swallowtails. Its wingspan is 7-9 cm and its body is somewhat shorter than the rather similar Western Tiger Swallowtail, with...

37_6555f8ff2bed52a39f78de5130f06fab
2005-07-13 19:45:44

The swallowtail butterflies form the family Papilionidae (550 species). They are large, colorful butterflies. The majority are tropical, but members of the family are found on all continents except Antarctica. This family includes the largest butterflies in the world, the birdwing butterflies of Australasia (genus Troides). Swallowtails vary from all other butterflies in a number of anatomical traits. Most notably, their caterpillars possess a unique organ behind their heads, called the...

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Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
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