Tuesday, 10 September 2024

Invertebrate Passions 2. Southern hawker (Aeshna cyanea)

Mating in dragonflies is far from romantic. Males can scrape out the sperm from the female's previous encounters, before depositing their own.

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CRISPR and Conservation

CRISPR or 'gene editing' is a powerful tool for subtly changing an organism's DNA. Conservationists are generally fo...