Data from: Too hot to reason? Experimental heatwaves affect cognitive traits in male guppies

We investigated whether heatwaves impact cognition using male guppies
(Poecilia reticulata) as a vertebrate model. Males were exposed to a 5-day
experimental heatwave (32°C) or control treatment (26°C). Following the
treatment, all fish were tested at 26°C for 1) spatial memory and learning
in a maze test, 2) choosiness in a mate choice test, 3) inhibitory control
in a detour test, 4) anti-predator response in an open field test, and 5)
simple learning in a habituation test. We here provide the datasets of
each of these 5 tests.