Area of Focus: Toxicology

But if salt content gets higher, they won’t be able to keep up

Climate and other factors are reducing firefly populations

Some of the chemicals were phased out years ago

Fossil fuel chemicals may affect pollination at night

Biologists are embarking on a study to see what role rodenticides may play

Animals near cities had higher quantities of the pest-killing chemicals

Manatee counts can provide a proactive way to help struggling manatee populations

Neonicotinoids wash into wetlands in the Prairie Pothole region

Researchers discover trends using 600,000 records from wildlife rehabilitation centers

Understanding methylmercury levels can help determine when species may be at risk from the toxin