Geographical Location: United States

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

Biologists say the numbers show the need to continue conservation measures

Quinton talks about his unique experience working in the Big Cypress National Preserve in Florida

The final rule opens up archery deer hunting at three wildlife refuges and phases out lead ammunition and tackle at eight over the next several years

Travsky is heralded as “one of Wyoming’s most accomplished outdoors enthusiasts”

The plan to use sharpshooters is opposed by locals who welcome the deer

Surveys reveal that two species don’t fare well in urban areas with increased human sound and light pollution

As their numbers fall in several states, biologists are looking for answers

The findings may be important to consider in wolf management

Species increase in abundance three years after spraying the chemicals