91色情片

Environment

Loss of large animals in Europe is entirely due to people, not climate

Population models suggest there would be even more megafauna in Europe now than 130,000 years ago if it weren't for modern humans

91色情片

Why we should do more to protect frogs and toads

Life

The shocking decline of Earth鈥檚 microbiome 鈥� and how to save it

view of Earth from space

Life

The ozone layer was destroyed during Earth’s biggest mass extinction

The k??k??p?? is a nocturnal, flightless parrot. And its strangeness doesn't end there. It's critically endangered and one of New Zealand???s unique treasures.Sirocco is a charismatic k??k??p??, national treasure and media superstar. He's also New Zealand's official Spokesbird for conservation.

Life

Wilder review: A compelling look at how lost species are restored

Ancient footprints in New Mexico鈥檚 White Sands National Park.

Humans

Ice Age Footprints review: Ancient humans鈥� arrival in North America

A New Caledonian storm petrel pattering across the sea

Life

Seabird discovered by science this year may be critically endangered

Intertangled mass of articulated fish

Life

Impaled turtle reveals new insight on the day the dinosaurs died

dinosaurs

Life

Dinosaurs may have already been going extinct before the asteroid hit

mouse

Life

An Australian mouse thought to be extinct still survives on an island

We thought Gould鈥檚 mouse went extinct 125 years ago 鈥� but a small population has now been identified on an island off Australia鈥檚 west coast

Life

Sharks were almost wiped out in an extinction 19 million years ago

Life

Only asteroids that hit a certain mineral trigger a mass extinction

Environment

Both species of African elephants are now officially endangered

Environment

Extinction denialism is a worrying new anti-science movement