"WCEP asks anyone who encounters a whooping crane in
the wild to please give them the respect and distance they need. Do
not approach birds on foot within 200 yards; try to remain in your
vehicle; and do not approach in a vehicle within 100 yards. Also,
please remain concealed and do not speak loudly enough that the
birds can hear you. Finally, do not trespass on private property in
an attempt to view whooping cranes."
Source: Whooping Crane Eastern Partnership
(WCEP), an international coalition of public and private groups
that is reintroducing this highly imperiled species in eastern
North America, part of its historic range. There are now 52
whooping cranes in the wild in eastern North America thanks to
WCEP's efforts.