Animals are brightly coloured for different reasons:
a. To blend in with their surroundings. (Some animals are dark coloured instead for the same purpose, though.)
b. To attract a mate. (Usually the males are more brightly coloured, which is unfair.)
c. To attract their prey.
To warn potential predators that they are toxic.
No. Some frogs are brightly colored to mimic a poisonous frog so that predators do think it is poisonous.
Frogs that are very brilliantly and brightly colored are poisonous, and usually dull colored ones are not poisonous.
No they r not poisonous you dumbo thats so rediculous OMG wow your dumb good luck :D
Not all dark-colored orange frogs are poisonous, but it is important to remember that bright colors in nature often signal toxicity as a defense mechanism. If unsure, it is best to avoid touching or handling any brightly colored frog in the wild.
Some different species of birds
brightly colored males:)
Because they are trying to warn predators that they are poisiness
To attract pollinators.
Dart frogs are small, brightly colored amphibians with smooth, shiny skin. They have distinct patterns and markings on their bodies, often in hues of blue, red, orange, yellow, or green. Dart frogs are known for their toxic skin secretions used for defense against predators.
1) They live in a level of the rainforest that protects them from predators. (ex: small climbing animals go higher to get away from large animals on the forst floor) 2) They have developed adaptations that help them. (ex: some birds make hanging nests that keep eggs away from predators) 3) They can be very brightly colored. This is either for attracting a mate, or to keep from being eaten. (ex: poisonous frogs are brightly colored, so some harmless frogs may be brightly colored to make predators think they're poisonous)
Because they are poison dart frogs and contain toxins.