1 Ixesha
29 Isiqendu
Discovering Animal Behaviour - Season 1 Episode 21
Dr. David Alvarez by experiment in captivity has been shown that stickleback adapt their defense against herons depending on the speed of the water in which they live.
- Unyaka: 2008
- Ilizwe:
- Uhlobo:
- Isitudiyo:
- Igama elingundoqo:
- UMlawuli: Alberto Redondo
- Abalingisi:
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