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).
Poison Dart Frogs (Dendrobatidae) Introduction: Poison dart frogs are small, brightly colored frogs from Central and South America. There are nearly 250 species that come in colors ranging from dark purple-blue, to bright neon yellow, to tan and black, and any combination of colors in between.oison Dart Frogs (Dendrobatidae) Introduction: Poison dart frogs are small, brightly colored frogs from Central and South America. There are nearly 250 species that come in colors ranging from dark purple-blue, to bright neon yellow, to tan and black, and any combination of colors in between.