worlds smallest frogs discovered in new guinea

reference:

http://www.biologynews.net/archives/2011/12/12/worlds_smallest_frogs_discovered_in_new_guinea.html

summery:

in new guinea the worlds smallest frog was discovered. fully grown they are 8-9 mm long. something called miniaturization effects many species of frogs. but in other cases only some of the population is small while larger ones are present.

critique:

i thought it was interesting because i did not know frogs could get that small.

impact:

a new speces was discovered.