New agreements show increased attention to the plight of the vaquita, but environmental organisations warn that the effort needs to be international.
The survival saga of the last undomesticated horse in the world.
Shipping companies are under scrutiny for transporting wildlife trophies.
Single Sumatran rhino seeks female for long-term relationship.
There are fewer than 100 vaquitas left, and it's all due to the illegal poaching of a fish that lives in the same waters.
Unlovely creatures deserve as much attention as the Cecil the Lions of this world.
A new study shows thawing out the frozen spunk helped improve genetic diversity in the population.
Scientists are preparing for an outbreak that could cause an apocalypse for a critically endangered species.
For several months each year, Bathurst Island is cloaked in perpetual darkness.
120,000 saiga antelope were wiped out in just a matter of weeks. Here's how researchers are figuring out what happened.