Despite some broad similarities, the diving behaviour of tiger sharks appears to vary greatly amongst individuals. Continue reading
A lack of food during a critical stage of larval development may impair the growth of adult monarch butterfly wings, with potentially disastrous consequences for the migration success of this species. Continue reading
Guest writer Ross Stevens delves into the world of bats and finds that many species are facing an uncertain future as human society continues to encroach on their natural habitat.
Scientists puzzle over the possible circumstances that might lead a male fish to shift sex and become female. Continue reading