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Hawaiian islands used to have several species of crows an they probably die diverge from those in the u. S. At least 700,000 years ago. So this is in a lot of ways a lot like the story of darwins finches where an animal arrived on, obviously, were not sure how exactly. But in very small numbers, and then species in different niches and able to survive in different habitat. But the difference is that in the case of the hawaiian crows most of the species died out after the first humans arrived, so whereas galapagos not inhabited till europeans arrived in hawaii, sea fairers arrived 1500 years ago. And already they brought with them a species like rats like the pacific rat that either outcompeted or potentially just ate up the young and the eggs of these crows so most of the species were already gone by the time europeans arrived. This is the last species that survived in to modern times. And it is native to the big island, island of hawaii and its been under terrible pressure both from h

United statesSan diego zooHawaiian islandsSan diegoDistrict of columbiaUnited kingdomDavid brion davisMichael bentonRachel carsonJohn kendallYear agoDurant durantFamily groupAnthony paulCarbon dioxideHigh speed