Fully funded #PhD studentships, start Sept 2026: 1. Weaponry and aggression in wild fiddler crabs, with me, Safi Darden, Martin How tinyurl.com/weaponsPhD 2. The emotional basis of behaviour, with me, Danny Williamson, Andy Higginson tinyurl.com/emotionsPhD #AnimalBehaviour @crab-exeter.bsky.social