Zion National Park in southwestern Utah is the poster child for the crowding of America’s most hallowed natural places. With its soaring and magisterial red, dun, and white rock cliffs with grand names such as the Court of the Patriarchs and the Temple of Sinawava, Zion is at the top of the list of the nation’s most dramatic scenery.

Compared to its dazzling deep-sea coral neighbors, the green Latrunculia austini sponge is pretty drab. Dotted with craters and pitted by deep holes the golf-ball sized sponge is curious-looking rather than beautiful. But green Latrunculia’s unique chemical composition holds a promise much greater than mere beauty.

Even though he grew up in an urban area surrounded by buildings, it wasn't until Omar Yossofzai took part in a study on migratory birds that he realized how many birds die daily after crashing into buildings.

The fourth-year undergrad led a group of U of T Scarborough students to track fallen migratory birds colliding into campus buildings over a 21-day period last fall.

Leading scientists from around the world convened this week at the International Congress for Conservation Biology in Cartagena, Colombia, to discuss how to better leverage science to combat illegal wildlife trade – both within countries and across international borders.

A University of Michigan ecologist and his colleagues have discovered three more frog species in the Peruvian Andes, raising to five the total number of new frog species the group has found in a remote protected forest since 2012.

A new global analysis of forest habitat loss and wildlife extinction risk published today in the journal Nature shows that species most at risk live in areas just beginning to see the impacts of human activities such as hunting, mining, logging and ranching.

The hunting of pangolins, the world’s most illegally traded mammal, has increased by 150 percent in Central African forests from 1970s to 2014, according to a new study led by the University of Sussex.

Those young squirrels now scampering around your neighbourhood were born in this year’s earliest litters and are more likely to survive than squirrels born later and still curled up in their nests, according to a new University of Guelph study.

That’s because when it comes to survival in the squirrel world, the first out of the nest is best, said David Fisher, a post-doctoral researcher and lead author of the study conducted on squirrels in Yukon.

Forest birds on the island of Hawaii are responding positively to being restored in one of the largest, ongoing reforestation projects at Hakalau Forest National Wildlife Refuge, according to a new study released July 10 in the journal Restoration Ecology.

Serving as pollinators and seed dispersers, birds have an important role in ecosystem function and their presence in restoration areas can be a measure of success for conservation efforts.

No bells tolled when the last Catarina pupfish on Earth died. Newspapers didn’t carry the story when the Christmas Island pipistrelle vanished forever.