A research team demonstrates that increased levels of ozone resulting from anthropogenic air pollution can degrade insect sex pheromones, which are crucial mating signals, and thus prevent successful ...

Understanding the evolution of insect mating behavior is essential for explaining how early insects adapted to life on land. A new study examines Petrobiellus akkesiensis, a rare jumping bristletail, ...

A new study on the mating behavior of jumping bristletail (Petrobiellus akkesiensis) reports the first documented case of direct sperm transfer via genital coupling in apterygote hexapods. The study ...

"This book is published on the occasion of the Royal Entomological Society's International Symposium on 'The Evolution of Insect Mating Systems' in St. Andrews, September 4-6, 2013. All symposium ...

Few animals can escape the racket that their human neighbours make. Creatures as diverse as frogs, bats and birds, beasts cordoned off in protected areas, and even dolphins venturing too close to ...

Evolutionary Hypotheses and Tests -- Modes of Reproduction -- Sexual Selection Theory -- Timing of Mate Locating -- Motivation to Copulate -- Competition in the Attraction of Females -- Selection and ...

Tiny insects called treehoppers produce very different mating songs at higher versus lower temperatures, but the intended recipient still finds the changed songs attractive. Insects can be noisy. But ...

(Beyond Pesticides, April 25, 2025) A novel study in Chemosphere finds impacts on male fertility in a bee species (Osmia bicornis) with exposure to sulfoxaflor, a systemic sulfoximine insecticide with ...

Researchers find that a 'lost' family of cockroaches may be the missing link in the evolution of insects from prehistoric times to the present day. Often associated with dirty living conditions and ...

Insect sexual communication relies to a significant extent on pheromones, chemical attractants that specifically allow males and females of a species to mate. Sex pheromones are distinctive to males ...