FEW CHEER SPECIES COMEBACKS
From ANIMAL PEOPLE, September 1997:
Surprisingly little acclaim attends the rediscovery of
species believed to be recently extinct or extirpated––and less
political popularity. Rediscoveries are unpopular with proponents
of trade and development because they raise the threat of
new protective regulation, but are not much better liked by
advocates of stricter conservation laws, since they lend weight
to claims that the purportedly high current rate of extinction is
more an artifact of incomplete research than a scientific verity.
Rediscoveries are also sometimes even scientifically
suspect: some species haven’t been seen in decades perhaps
mainly because no one was looking.
Advances in genetic research have narrowed the likelihood
of anyone fooling the scientific community with a faked
rediscovery, but attempted fakery has occurred, especially in
cases where species still found in one habitat apparently turn up
again in another, without any sign as to how they persisted
without observation, or recolonized an area with no record of
having crossed intervening territory.