Quantcast

Latest Milkweed butterfly Stories

Skipping Meals May Affect Butterfly Wing Size And Coloration
2014-04-04 14:22:08

PLOS Two days without food for larvae may contribute to pale coloration, smaller butterfly wings High food stress may impact wing size and coloration—both indicators of migratory success—in monarch butterflies, according to results published April 2, 2014, in the open access journal PLOS ONE by Haley Johnson from University of Jamestown and colleagues. Monarch butterflies migrate long distances according to the seasons every year. Because this requires so much energy, they...


Latest Milkweed butterfly Reference Libraries

40_8ce94a775a333fe9368766757b029404
2005-08-25 10:17:06

The Monarch butterfly (Danaus plexippus) is a well-known North American butterfly with easily identifiable orange and black wings. The females have darker veins on their wings, and the males have a spot in the center of each hindwing from which pheromones are released. Monarchs are especially noted for their lengthy annual migration. They make massive southward migrations from August through October. A northward migration takes place in the spring. During these migrations the females...

More Articles (1 articles) »
Word of the Day
mundungus
  • A stinking tobacco.
  • Offal; waste animal product; organic matter unfit for consumption.
This word comes from the Spanish 'mondongo,' tripe, entrails.