No they r not poisonous
you dumbo
thats so rediculous
OMG
wow your dumb
good luck :D
No, only dart frogs found in the wild in South and Central America. There are many brightly colored frogs that aren't poisonous.
No, tadpoles can't sting.
No. Some frogs are brightly colored to mimic a poisonous frog so that predators do think it is poisonous.
All non poisonous dart frogs are actually poisonous
No, there are some poisonous frogs such as poison dart frogs.
No. Whites Tree Frogs are not poisonous, but if you do not wash your hands after touching one you can get sick.
No. Many are poisonous, even deadly.
Not all builders wear yellow helmets, but builders generally wear brightly colored helmets...brightly colored to maximize their visibility at the work site, and helmets to protect their heads from injury.
Most frogs are not poisonous. All dart frogs are, they are colorful. All toads have glands behind their eyes called paratoid glands, which produce bufotoxin. All toads are poisonous to some degree.
No, some frogs are not poisonous and yes, some frogs are poisonous.Specifically, some frogs can secrete bufotoxins which target a potential predator's or prey's nervous tissue. The toxic substance may be found stored in the skin on the anuran's back, neck and shoulders. It will be far more commonly found in salamanders and toads than in frogs (Dendrobatoidea superfamily).
There are a huge number of species of poison dart frogs. They are all different colours, but most of them are extremely brightly coloured. Bright colours on animals in nature are often called 'warning colours'. Their bright shades of red, green, yellow, purple and blue, often iridescent and spotted or striped, clearly say 'don't eat me, I'm poisonous'.
Yes, if you see an amphibian with bright skin they are deadly.
No Tree frogs are not poisonous. however some rain forest tree frog species such as the (poison)dart frog are poison but unless you live in the rain forest any species you come across are not poisonous...
because they need it to use it for defense.