Cavefish responding to alanine (VIDEO)
Caption
Four cavefish responding to alanine. The first 30 seconds show the baseline behaviour of the fish, swimming around and along the walls of the test box. The next 30 seconds (after black interruption) show the behavioural responses of these four individuals to alanine, which was perfused on the left side. The four cavefish mostly show strong attractive responses and intense foraging/searching behaviour around the tube where the odorant was perfused. These behavioural tests were performed in the dark; this is an infrared movie.
Credit
Blin et al.
Usage Restrictions
Credit must be given to the creator.
License
CC BY