Abstract
![Figure][1] Daphnia longicephala without and with defensive crest. Photo credit: Linda Weiss. Crustaceans have a reputation for vicious weapons and impenetrable defences. However, Linda Weiss from the University of Birmingham, UK, explains that one diminutive crustacean – the water flea
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have