If they are still alive where are they?
Norman

See:
Scientists Scramble to Save US Shorebird 
http://www.planetark.com/dailynewsstory.cfm/newsid/42325/story.htm 

US: June 4, 2007
FORTESCUE, New Jersey - A tiny shorebird is edging closer to extinction,
threatened by fishermen who destroy its food staple for bait and loved by
ornithologists who are drawn from around the world to count it. 

The red knot, once a numerous springtime visitor to the beaches of the
Delaware Bay on the US Atlantic Coast, has declined to an all-time low of
12,300 birds, down from some 15,000 last year and around 100,000 in the
mid-1980s. 
Biologists led by the New Jersey Department of Environmental Protection have
been monitoring the bird for the last 23 years amid signs that it may soon
join the dodo on the list of birds never to be seen again. 

After a monthlong ground and air search of the beaches of Delaware Bay in
New Jersey and Delaware, scientists this week concluded that the red knot's
population is now even closer to the level where it may not survive. They
consider the population would be sustainable at about 100,000. 

The 10-inch-long bird with a rusty red breast and mottled gray back could be
extinct by 2010 or shortly thereafter if its Arctic breeding is disrupted by
bad weather or by attacks from predators, undermining the ability of the
perilously small population to regenerate, said Larry Niles, former head of
New Jersey's endangered species program and the leader of the annual red
knot count. 

"Because the population is so low, it's vulnerable to a lot of other
things," Niles said. 

The red knot's numbers have been decimated by overharvesting of horseshoe
crabs, whose eggs are its staple diet. With enough food, the 4.7-ounce
(135-gram) bird can put on sufficient weight to complete its 9,000-mile
(14,500-km) migration from southern Argentina to Arctic Canada each spring,
and will hopefully breed successfully when it gets there. 

The crabs, used mostly as bait by conch fishermen, have been removed by the
thousands from the bay beaches that are a crucial refueling stop on its epic
migration. Despite a two-year moratorium on harvesting them on the New
Jersey side of the bay, the number of crab eggs is down by a third from last
year, Niles said. 

Even if the crab harvest is banned indefinitely throughout Delaware Bay, it
will take a decade or more for its population to recover to the point where
it can feed increasing numbers of knot because the crabs take nine years to
reach sexual maturity. 

ENDANGERED SPECIES LIST? 
The bright spot in this year's count was that captured birds were found to
be of a healthy weight, suggesting that for now there are enough crab eggs
to feed a dwindling population. 

Niles urged New Jersey to extend the moratorium when it expires later this
year and called on the federal government to add the bird to its endangered
species list. In Delaware, officials have proposed banning the crab harvest
but that is being challenged in court by fishing interests. 

Concern over the bird's fate draws ornithologists to the annual count. This
year they came from New Zealand, Australia, Canada, Britain and Mexico. 

Clive Minton, a shorebird specialist from Melbourne, Australia, has been
coming to the New Jersey beaches each year since 1996 to contribute his
expertise. 

"The red knot decline is steeper, longer and greater than any other
shorebird decline around the world," he said. 

Story by Jon Hurdle