The
last Po'o-uli (one of the Hawaiian Honeycrepers)
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Extinction
is unforgivable!
Extinction
is FOREVER!
There
are no second chances!
This
is what extinction looks like...
Hawaii
is the bird extinction capital of the world.
Indonesia
and Brazil share the honours for the
bird endangerment
capitals of the world.
The Passenger Pigeon, once probably the most numerous bird on the planet, made its home in the billion or so acres of primary forest that once covered North America east of the Rocky Mountains. Their flocks, a mile wide and up to 300 miles long, were so dense that they darkened the sky for hours and days as the flock passed overhead. Population estimates from the 19th century ranged from 1 billion to close to 4 billion individuals. Total populations may have reached 5 billion individuals and comprised up to 40% of the total number of birds in North America. No one in the late 1800's could have
ever imagined
The immense roosting and nesting colonies invited over-hunting. Tens of thousands of individuals were harvested daily from nesting colonies, and shipped to markets in the east to make pigeon pie. Modern technology hastened the demise of the Passenger Pigeon. With the coming of the telegraph, the locations of flocks could be ascertained, and the birds were rentlessly pursued. To add insult to injury, continous clearing of the forests on which these birds depended limited the nesting habitat that they could use. |
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Birdlife International
has recently published "Threatened
Birds of the
World". Here are some highlights:
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The human race
seems to be getting better at this extinction game.
Bird species
have always flirted with extinction as they lose the challenge
regarding survival
of the fittest. However, we are experiencing
an unprecedented
rate of extinction and endangerment
in the history
of the world. What has changed?
..
A simple review of the World
Bird Gallery illustrates the problem.
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2003, pp.394-402.), explains the Economics of Birding, and how birding ecotourists can contribute to local economies to support and protect bird habitat.
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