What changes to whooping cranes' environment almost wiped out the species in North America in the early 1900s? (1 point)
• People nearly wiped out opossums and rabbits.
• People dug canals and sold cranes as pets.
• People drained wetlands and hunted cranes.
• People drilled oil wells and let pythons loose.
1 answer
People drained wetlands and hunted cranes.