Alexander Kotrschal
@kotrschal.bsky.social
Evolutionary behavioral biologist at Wageningen University, Netherlands - - - Fish, cognition, brains...not necessarily in that order
How does predation shape evolution? We tested this with guppies, exposing them to real predators over 3 generations. Survivors evolved fast: bigger females with earlier broods, males with shorter tails and gonopodia. But...
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...
June 25, 2025 at 9:15 AM
How does predation shape evolution? We tested this with guppies, exposing them to real predators over 3 generations. Survivors evolved fast: bigger females with earlier broods, males with shorter tails and gonopodia. But...
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...
We are organizing the 1st European Lionfish Conference in Crete 15.-17. May 2025.
Join us! Everybody working on or interested in lionfish is most welcome.
A joint effort of Wageningen University and the Hellenic Centre for Marine Research:
www.wur.nl/en/research-...
Join us! Everybody working on or interested in lionfish is most welcome.
A joint effort of Wageningen University and the Hellenic Centre for Marine Research:
www.wur.nl/en/research-...
January 22, 2025 at 8:53 AM
We are organizing the 1st European Lionfish Conference in Crete 15.-17. May 2025.
Join us! Everybody working on or interested in lionfish is most welcome.
A joint effort of Wageningen University and the Hellenic Centre for Marine Research:
www.wur.nl/en/research-...
Join us! Everybody working on or interested in lionfish is most welcome.
A joint effort of Wageningen University and the Hellenic Centre for Marine Research:
www.wur.nl/en/research-...