Looking for a job zyprexa 7 We’re talking about a species that’s now totally bred and raised by humans, she says. These fledglings don’t know squat about whooping crane life in the wild. “We’re actually trying to restore not just a biological population but a culture,” she says. “So there’s a knowledge that whooping crane populations have that they pass on amongst individuals â not just genetically, but [through social] learning.”