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On the threshold of flight

10,000 Birds

Flight has evolved multiple times; it has emerged in lizards, snakes, fish, bats, maybe bats again, distant relatives of primates, regular primates, rodents, and a few other unlikely taxa, in a rather half baked fashion, not “true” flight. It has evolved in non-vertebrate animals like insects more than once.

Rodents 188
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Ghana – Rainforest Birding on the Brink by Adam Riley

10,000 Birds

Now that the colony is off limits for hunting, the population has grown and the village is benefitting tremendously from entry and guide fees, and a school is being built courtesy of conservation funds. Official estimates suggest that logging is proceeding at about four million cubic meters per annum – four times the sustainable rate.

Ghana 193