"People don't come to Denali and other parks in Alaska to look at bumblebees, but they should,” says Jessica Rykken, entomologist for Denali National Park and Preserve. 

New findings suggest that abnormal ocean currents cause the occasional appearance of pelagic red crabs outside their native range.

Downstream of hydroelectric dams and Alberta’s oil sands, one of the world’s largest freshwater deltas is drying out. 

There are spiders that eat snakes. Observations of snake-eating spiders have been reported around the world. 

New research from the University of California, Santa Cruz shows how regional shelter-in-place orders during the coronavirus pandemic emboldened local pumas to use habitats they would normally avoid due to their fear of humans. 

When animals are hot, they eat less. This potentially fatal phenomenon has been largely overlooked in wild animals, explain researchers from The Australian National University (ANU) in a new article.  

Nitrogen from agriculture, vehicle emissions and industry is endangering butterflies in Switzerland.

Albeit very small, with a carapace width of only 3 cm, the Atlantic mangrove fiddler crab Leptuca thayeri can be a great help to scientists seeking to understand more about the effects of global climate change.

Conservationists, ecologist Mark Schwartz wrote nearly three decades ago, faced a looming conundrum: Many species would likely be unable to keep up with the projected pace of climate change and could face extinction as a result.

Climate change exerts great pressure for change on species and biodiversity.