Extinction

science-nature

When we refer to extinct bats, we mean bat species that no longer exist in any part of the world, supported by fossil, subfossil, or historical evidence. These losses reflect re...

biodiversity-conservation

When a species is declared extinct in 2025, it means the last known individual has died and exhaustive surveys in its known or expected habitat have failed to record a single li...

biodiversity

This evergreen explainer presents a verified overview of 23 extinct species, drawn from IUCN, peer-reviewed literature, and authoritative paleontological and conservation record...

prehistoric mammals

The dire wolf (Aenocyon dirus) was a large, powerful carnivore of North and South America that lived from about 250,000 years ago to as recently as about 9,500 years ago. It is...

biodiversity

An extinct animal is a species with no living members, confirmed through surveys, historical records, and ecological studies. Extinction marks the permanent loss of a lineage fr...

environment

No sea turtle species are extinct worldwide, but all seven are classified as Vulnerable to Critically Endangered on the IUCN Red List. Regional extirpations have occurred, with...

Science

The dire wolf captured global attention when Time magazine featured it on a cover, highlighting the extinct carnivore as a symbol of lost megafauna and de-extinction debates. Th...