Westat paychecks are issued on Fridays for the prior week (Monday-Sunday). To be paid on time, data collectors must submit correctly completed timesheets by Sunday midnight EST for work done during the previous week. Taking advantage of direct deposit will allow for the quickest payment.
Most species of poison dart frogs are small, sometimes less than 1.5 cm (0.59 in) in adult length, although a few grow up to 6 cm (2.4 in) in length. They weigh 1 oz. on average. Most poison dart frogs are brightly colored, displaying aposematic patterns to warn potential predators.oison dart frogs are endemic to humid, tropical environments of Central and South America. These frogs are generally found in tropical rainforests, including in Bolivia, Costa Rica, Brazil, Colombia, Ecuador, Venezuela, Suriname, French Guiana, Peru, Panama, Guyana, Nicaragua, and Hawaii (introduced).
The most common are Dendrobates auratus, the green and black poison dart frog, Dendrobates azureus, the blue poison dart frog, Dendrobates histrionicus, Dendrobates lehmanni, Dendrobates leucomelas, the yellow-banded poison dart frog, Dendrobates pumilio, the strawberry poison dart frog, and Dendrobates tinctorius.endrobates are amphibians and are members of the family Dendrobatidae. They are most recognized for their extravagant colours that warn potential predators of their highly toxic defensive chemistry. Their common names are the Poison Dart Frogs or Poison Arrow Frogs.