Scientists have discovered that bumblebees can sense the electric signals of flowers.
Goldfish are invading Lake Tahoe in the Sierra Nevada, amid concerns that the invasive species may affect the lake's ecosystem.
A new study reveals that some mosquitoes become less sensitive to the repellent Deet after first exposure.
Switzerland's only recorded bear was shot dead by gamekeepers as it posed a major threat to humans, officials said Wednesday.
A new study finds that the pitch of a song indicates body size in song birds.
A new study on oceanic whitetip sharks finds that the endangered species regularly crosses international boundaries.
Scientists identify brain chemicals that allow a seal's brain to remain half awake and asleep.
A new study signifies the importance of preserving the threatened acacia trees in order to protect the rare insectivorous bats in Israel.
A team of researchers is analyzing layers of urine deposited by rock hyrax to trace past climate changes in South Africa.
A mega-pod of dolphins spanning across 7 miles of ocean was spotted off the coast of San Diego.
A new species of scorpion has been discovered in the Santa Catalina Mountains in southern Arizona.
Male rat pups have more of a specific brain protein linked with communication than females, according to a new study.
Removal of predators at the top of the food chain causes a significant rise in carbon emissions, says a new study.
Seals use their whiskers to judge the size of an object, suggests a new study.