goby

Mandarin Goby, Synchiropus splendidus Researchers from James Cook University in North Queensland, Australia have made a startling discovery: gobies intentionally deprive themselves of food to avoid conflict with their rulers. Goby society is lorded over by the largest males and females and these are the only individuals allowed to breed. If a smaller goby tries to jump the queue and mate, it will be expelled from the group by the bigger fish. However, all is not peaches and cream at the top, as competition between the larger fish to establish dominance is fierce. Therefore, smaller gobies…