Golden Frog

These tiny animals bright, shiny orange and often in a poster to advertise the country where it is found that Costa Rica. It used to be the numbers there are thousands of individuals, but in 1987, scientists have only managed to find two individuals females and seven males. The next year they saw a male individual. In 2004, the species is listed as extinct. Climate change and weather conditions - precisely the El Nino heat wave - estimated to be the main reason that supports extinction of frogs. Weather environment that is too dry can not support this golden frog breeding developments. This adds to the number of extinct animals in the world in the modern era.

These animals became extinct because the offspring are not so much and this animal has a beautiful color

Source of : http://www.lingkunganhidup.co/contoh-hewan-punah-di-dunia-akibat-perilaku-manusia/