When you hear the buzzing, you are about to feel the wrath of a red wasp defending a nest. I vividly remember last year when I was out by the double-sided wooden fence surrounding our courtyard, ...
Asian honey bees rally against giant hornet invasions with an acoustic response that resembles the alarm shrieks of birds, primates and other social mammals.
The team named the new species Syntretus perlmani, and carefully studied its life cycle. Female S. perlmani use their ovipositors to deposit their eggs in the fruit fly’s abdomen, and 18 days later a ...