Marten and Psarakos commentary response.
Marten
K
K
Earthtrust, Kailua, Hawaii 96734, USA.
Psarakos
S
S
D000819:Animal Communication; D000818:Animals; D001828:Body Image; D004193:Discrimination Learning; D004289:Dolphins / Q000523:psychology*; D005260:Female; D008297:Male; D012649:Self Concept; D012919:Social Behavior; D013690:Television; D014796:Visual Perception