Geography of Vultures in the United States
The United States is home to three species of vultures: turkey vulture, black vulture, and the California condor.
Caitlin Dempsey
Relief Inversion
When looking at aerial and satellite imagery, telling the difference between a canyon and a mountain can sometimes be tricky due to an optical illusion known as relief inversion.
Scurry Zones Around Chaparral Shrubs
Scurry zones are areas of low-lying vegetation that form a ring about some chaparral bushes near grasslands.
Wildfires in Canada
Canada’s boreal forests are facing a strong start to the 2023 wildfire season in Alberta and British Columbia.
Sea Otters are a Keystone Species
Keystone species are plants or animals whose presence in an ecosystem plays a crucial role in its health.