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Showing posts with label dead-seals. Show all posts
Showing posts with label dead-seals. Show all posts

Monday, March 21, 2011

People Fighting. Animals Dying. But The People In This Type of Situation Make It All Look Different.

While there are a lot of mysteries with the world changing, animals dying, people fighting, isn't it wonderful that people are willing to help this beautiful creatures!!!!


Seals from Canada found as far south as N. Carolina

Posted 36m ago |
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PORTLAND, Maine (AP) — Harp seals from Canada are showing up in U.S. waters in greater numbers and farther south than usual, and biologists want to know why.
  • A pup harp seal rests on an ice floe in 2008 in Quebec. More than 100 adult harp seals have been spotted in the eastern USA this winter, some as far south as North Carolina.
    By David Boily, AFP/Getty Images
    A pup harp seal rests on an ice floe in 2008 in Quebec. More than 100 adult harp seals have been spotted in the eastern USA this winter, some as far south as North Carolina.
By David Boily, AFP/Getty Images
A pup harp seal rests on an ice floe in 2008 in Quebec. More than 100 adult harp seals have been spotted in the eastern USA this winter, some as far south as North Carolina.
Small numbers of juvenile harp seals are typically found each winter stranded along the coast of the northeastern USA. But this year, well over 100 adult harp seals — not juveniles — have been spotted, said Mendy Garron, regional marine mammal stranding coordinator for theNational Oceanic and Atmospheric Administration in Gloucester, Mass.
The sightings are reported by 14 seal stranding and rehabilitation organizations in New England and the Middle Atlantic states.
"In some areas they're reporting three times the normal number of sightings," Garron said. "This year, we've had four sightings of adult harp seals in North Carolina, which we've never had before. We typically don't see them that far south."
Seals are common in waters off the northeastern New England states, where the most abundant type is the harbor seal, with a population estimated at about 100,000, the last time they were surveyed a decade ago. Gray seals are the second most common seal.
But those numbers are piddling compared to the number of harp seals found in the northwest Atlantic. Canada's Department of Fisheries and Oceans says 9 million of them can be found off Canada and Greenland.
A decade ago, harp seal sightings off Maine were rare, said Lynda Doughty, marine mammal stranding coordinator for the state Department of Marine Resources. The numbers have picked up the past few years, and this year there have been 40 documented sightings — more than double the number spotted last year.
The harp seals are typically spotted on nearshore ledges and in coves and harbors, but they have also turned up in parking lots and backyards — and one was found on an oceanside golf course in Scarborough. The seals spend much of their time on ice — they are one of several varieties of so-called ice seals — and have made their way onto land across the snow and ice along Maine's shores, she said.
For now, there is no clear explanation for why more seals are showing up in U.S. waters, said Gordon Waring, who heads the seal program at NOAA's fisheries science center in Woods Hole, Mass.
They could be making their way south because of climatic conditions or perhaps in search of food, Waring said.
"These animals are known to wander a lot," Waring said. "Whether they're following food down or whatever, we don't really have a good understanding of it."  read more here: http://www.usatoday.com/tech/science/environment/2011-03-21-canada-harp-seals-usa_N.htm?csp=34news

Sunday, January 23, 2011

Hundreds of Dead Seals

Hundreds of dead seals in Labrador

Last Updated: Monday, January 17, 2011 | 11:01 AM ET 

A young seal on a beach near the southern Labrador community of L'Anse au Clair in early January.A young seal on a beach near the southern Labrador community of L'Anse au Clair in early January. (Courtesy: Derrick Letto)
People on the north coast of Labrador say scores of dead seals have been washing ashore since early December.
A conservation officer with the area's Inuit government estimated late last week that hundreds of adult and young seals have died in the area between Hopedale and Makkovik this winter.
The Department of Fisheries and Oceans (DFO) is testing the carcasses, but Nunatsiavut conservation officer Ian Winters said many people in the area believe DFO hasn't acted quickly enough.
"I think they should have been up here earlier, if you're asking me. A lot of people said the same thing. So, maybe it's not on top of their agenda," he said.
Usually at this time of year seals are on sea ice south of Hopedale, said Winters, but he said there is very little ice there now.
Last month, people in northern Labrador found the bodies of dead seal pups on the coast.
At the time, a federal seal researcher said the early birth of seal pups in Labrador may be an indication the area's seal population has grown too large.
DFO researcher Garry Stenson said that seal population growth could lead to reproductive problems.
"What you expect in a population that is starting to regulate itself are things like lower reproductive rates and variable reproductive rates, but also higher pup mortality and also higher juvenile mortality," he said Monday in St. John's.
Stenson said the harp seal population of Atlantic Canada is now at between eight and nine million. A 2004 assessment of seal stocks estimated the harp seal population in the area at between 4.6 and 7.2 million.
Stenson said the DFO received five reports of seals giving birth on the coast of Labrador in December, although the nomadic sea mammals normally give birth in late February or early March.
He said the early births are happening on land rather than ice floes and it's unlikely the newborn pups will survive.


Read more: http://www.cbc.ca/technology/story/2011/01/17/nl-dead-seals-117.html#ixzz1BuMaXM8h