Area of Focus: Mammals

To learn more about urban bobcats, researchers had to also work with people

Tasmanian devils and quolls among affected species

Laboratory tests on cells that mimic killer whale proteins revealed how banned pesticide may still be affecting apex predators

Wolf populations on the continent have increased almost 60% is the last decade

Efforts to control rodents may affect nontarget species—especially in urban areas

Researchers needed help finding their targets in the thick vegetation of the Kodiak Archipelago

Southern sea otters need to conserve energy but boats can interfere with that need

Researchers track the different movement patterns between village dogs and farm dogs

DNA testing can help determine which species died from cat predation

‘Uneasy alliance’ may provide benefits to both mesopredators