Pangolin (also referred to as a scaly anteater or trenggiling) is a mammal of the order Pholidota. A number of extinct species are known. A pangolin has large keratin scales covering its skin, and is the only known mammal with this adaptation.
Kakapo (Strigops habroptila) - one of the rarest birds of all is New Zealand's kakapo. which is flightless Only 124 animals remain in the wild—the species has been largely wiped out by introduced predatory mammals such as feral cats.