Posts Tagged ‘endangered species’

Another Grey Bust

Tuesday, February 16th, 2010

Another 1000 African Gray parrots were discovered earlier this month in crates about to leave the airport in Cameroon for transport to Bahrain and the Middle East. This is the second illegal shipment of these parrots intercepted in two months in Cameroon. The total number of birds discovered numbers over 1500 between the shipments – all sent to Limbe Wildlife Refuge for rehabilitation. The birds who are alive and who are able to be released will be. Many have already died from being crushed or glued or just general rough handling and fear during the “shipment.”

These are all wild caught birds of the endangered species variety. They are CITES II which means trade in them is restricted because their populations in the wild are so low that they cannot sustain any trade. I spoke with Dr. Irene Pepperberg of The Alex Foundation who has done the seminal work on the intelligence of African Grey Parrots. She told me that when there is this high a number of birds being poached, it means there are a number of large flocks from which the adults are taken. Stripped of their teaching population, the younger birds remaining in these substantially decreased flocks are left trying to learn to survive in the wild on their own and it makes these diminished flocks extremely vulnerable. If any of the birds that eventually are released are young, they have an equally challenging situation in that they also need adult birds who will teach them how to survive. But in this case it’s even trickier because these unrelated birds being released will need to know to search out and find adults who are willing to teach them. Add to this the fact that, according to research done by Dr. Pepperberg over a 30 year project, African Grey parrots have an emotional equivalent of a 2-3 human child and the intelligence of a 5-6 year old human child, and seeing these birds tightly crammed in baskets and crates is even more heartbreaking.

Limbe is charged with caring for over 1000 parrots right now – a financial and time burden they never expected. The best way to stop these kinds of killing shipments is to end the market for wild caught birds. It can start with each of us. Triple check your desire for an exotic bird before buying one. Make sure you are prepared for the commitment. It can be up to 80 years of commitment and you can expect your life to change dramatically to accommodate the bird – you cannot reasonably expect the bird to accommodate your lifestyle and still have any kind of satisfying life for either of you. If you still must get one, then be absolutely certain the bird was domestically bred and raised and there are several generations of domestically bred and raised birds in his or her lineage. Wild birds make terrible pets anyway. Those domestically bred and hand raised are more accustomed to human interaction and there is generally less aggression than with a wild caught bird. We can avoid unwittingly aiding and abetting the poaching of exotic birds by shrinking the market for them. The birds are much happier when they remain in the wild. And, it would be a travesty for a regal bird like the African Grey to disappear because of his ornamental value in the pet trade.

 

Photo credits: Limbe Wildlife Refuge

OK in the UK

Wednesday, October 28th, 2009

According to a recent survey from the RSPB published on the BBC website, some of the more rare species of birds in the UK are seeing increases in their populations while some of the more common birds are seeing declines. The increased numbers of rarer species (including the Osprey and Avocet that are seen in North America as well) is great news, but the decline in more common birds (like the Swift and Starling – which is an endemic bird to the UK and not considered a pest) is a continuing saga. Much of the trouble for these common birds appears to lie in farming techniques. And, the UK has responded by trying some experimental measures in the Natural England project – giving farmers money in return for keeping some areas fallow for nesting birds and keeping some areas lively with plants that attract insects. Not surprisingly, this appears to be creating a beneficial area for birds and other wildlife like hares. And, it has captured the interest of many farmers who profess to like watching the hares boxing and the lapwings nesting sometimes a bit more than doing the plowing or harvesting. Some great ideas are also pretty simple and we can only hope that if this does work in the UK that this example of a simple and effective means to help wildlife can find its way to implementation in other countries.

Photo credit: BBC

What Happened to the Caribou?

Thursday, August 13th, 2009

To most people, Caribou may not be the sexiest of animals, and in fact, there are probably not many people who think much about Caribou at all. But since they live in fairly undisturbed areas, it came as a bit of a surprise to hear that their numbers have declined 60% in 30 years. The Christian Science Monitor has an interesting story about this issue which was discovered by scientists at the University of Alberta, Edmonton. It is a cause for concern as these are animals who have been considered irrevocably numerous and do not cross many paths with humans. Sadly, this sounds like other wildlife populations we also thought were too numerous to impact – passenger pigeons, buffalo, horseshoe crabs, bats. There seems to be a human blindness to the possibility of human impact when there are so many of a species it seems overwhelming to us. But, this latest discovery about Caribou is surprising if only because these are animals most of us would think are too far off the grid to be affected. It seems living off the grid is no protection no matter how many of you there are.

Photo Credit: Jason Witherspoon/Design Pics/Newscom

Just Getting Going at 90

Sunday, August 2nd, 2009

It is true that some species have a different life time frame than humans. Most are much shorter – some, like macaws and elephants – pretty much mirror ours at around 80 years. But many tortoise and turtles along with horseshoe crabs and a variety of other animals make us look like mortal pikers. George, the well-known endangered Galapagos tortoise, after years of sexual indifference, appears to be coming into his sexual prime at 90. Conservationists are delighted he has mated and they have found eggs in his pen, as with only 20,000 left of his species, George is under pressure to continue the line. Well done, George – you are an inspiration to all of us. Let’s hope your legacy keeps going!

 

Photo from Reuters