Area of Focus: Species Taxon

Researchers worry hybrid bears may be unfit for the harsh Arctic

A recent study found densities were a tenth of what researchers found 40 years ago

Biologists are using modified mosquitoes to reduce deadly avian malaria

A recent study suggests that, like ecosystems, science was reshaped by the loss of wolves

The oral vaccine is intended to protect deer from bovine tuberculosis

Researchers found the work of rehabbers can have long-lasting benefits

A threatened California population is surprisingly tolerant of one another

The Canadian government has provided $8.2 million to benefit the western chorus frog

"This is a task we never take lightly,” the agency said

Reservoirs, stock ponds and flooded meadows provide water in parched landscapes