What is Poison dart frog?
{{Taxobox | name = Poison dart frogs | image = Blue-poison.dart.frog.and.Yellow-banded.dart.frog.arp.jpg | image_width = 200px | image_caption = ''[[Dendrobates]] azureus'' (top) and ''[[Dendrobates|Dendrobates leucomelas]]'' | regnum = [[Animal]]ia | phylum = [[Chordate|Chordata]] | classis = [[Amphibia]] | ordo = [[Anura]] | subordo = [[Neobatrachia]] | superfamilia = [[Dendrobatoidea]] | familia = '''Dendrobatidae''' | familia_authority = [[Edward Drinker Cope|Cope]], 1865 | range_map = Dendrobatidae range.PNG| range_map_caption = Distribution of Dendrobatidae (in black) | subdivision_ranks = Subfamilies and genera | subdivision = *Colostethinae <small>(Cope, 1867)</small><br /> **''[[Ameerega]]'' **''[[Colostethus]]'' **''[[Epipedobates]]'' **''[[Silverstoneia]]'' *Dendrobatinae <small>(Cope, 1865)</small> **''[[Adelphobates]]'' **''[[Dendrobates]]'' **''[[Excidobates]]''* **''[[Minyobates]]'' **''[[Oophaga]]'' **''[[Phyllobates]]'' **''[[Ranitomeya]]'' *Hyloxalinae <small>(Grant ''et al.'', 2006)</small> **''[[Hyloxalus]]'' }} [[File:Epipedobates-tricolor-dreistreifen-baumsteiger.jpg|thumb|right|250px|The [[Phantasmal poison frog]]]] '''Poison dart frog''' is the common name of a group of [[frog]]s in the [[family (biology)|family]] '''Dendrobatidae'''. They are native to [[Central America|Central]] and [[South America]]. Unlike many frogs, poison dart frogs are active during the day. They often have brightly-coloured bodies, which act as [[warning colouration]]. All [[dendrobatid]]s are at least somewhat [[poison|toxic]]. In the wild, frogs of different species and in different places may have very different levels of toxicity. Many species are [[Endangered species|critically endangered]]. Poison dart frogs are poisonous because they eat [[ants]] and other small insects that have [[toxin]]s in their bodies. If an animal eats the frog, it will become very sick. == Toxicity == Many poison dart frogs [[Secretion|secrete]] [[alkaloid]] toxins through their skin. Alkaloids in the skin glands of poison fro