Human being impact on tropics predates Anthropocene, retains clues to latest situation

Human being impact on tropics predates Anthropocene, retains clues to latest situation Ostrich-shaped but elephant-sized, a types referred to as elephant bird when roamed Madagascar’s warm forests. But near one thousand years ago, these large wild birds slipped into extinction. Now what remains of elephant birds include their fossilized skeletons and shards of the hard-shelled […]