View Printable Version

Blueprint of the songbird genome

Wildlife News
By Victoria Gill
Science reporter, BBC News
Zebra finch, which is the first songbird to have had its genome
decoded
The zebra finch is the first songbird to have had its genome decoded


Scientists have created a "blueprint" of the genome of a songbird.

The advance, described in the journal Nature, could reveal some of the evolutionary secrets of vocal learning in animals, including humans.

The researchers say it will aid the study the genetics of speech disorders, such as those related to autism, stuttering and Parkinson's Disease.

The international research team was led by Dr Wesley Warren from the Washington University in St Louis, US.

"The zebra finch is a beautiful model for vocal learning," Dr Warren said.

 

View Printable Version

Enbridge Pipeline Project "Dead"

Wildlife News

Alliance unites to kill company's plans for shipping tarsands oil across B.C.


By Suzanne Fournier, The Province--March 24, 2010   sfournier@theprovince.com

 

An "unprecedented" alliance of more than 150 First Nations, environmentalists, unions, businesses and even Olympic athletes have united to oppose Enbridge's proposed Northern Gateway pipeline across B.C.

First Nations leaders vowed on Tuesday to use "every possible means" to stop Enbridge from sending Alberta tarsands oil by pipeline to Kitimat and then by tanker down the B.C. coast.

"We'll start with every legal means we can, and we have many, including our constitutionally-protected rights and title to these lands and waters," Coastal First Nations director Art Sterritt said in Vancouver.

"There are many court decisions backing us, but failing all of that, our people have said they will blockade tankers in their little vessels. This is not an uphill battle, this is the wall. Enbridge has just hit the wall. As far as we're concerned, this project is dead."

 

View Printable Version

A Perspective on Earth Hour

Wildlife News

An hour is what you make of it - you can't get it back and you can't lend it to someone who has used theirs up; it's yours and yours alone.

This day we, especially those of us in the so-called developed world, should be all taking at least this coming 8:30PM to 9:30PM (local time - Earth Hour) hour to think about what our use of power to light our lives after dark and away from windows means. 

View Printable Version

Mother Birds Know Best -- Even Before Birth

Wildlife News

ScienceDaily (Mar. 27, 2010) — Mother birds communicate with their developing chicks before they even hatch by leaving them messages in the egg, new research by a team from the Department of Zoology, University of Cambridge, has found.


By changing conditions within the egg, canary mothers leave a message for their developing chicks about the life they will face after birth. In response, nestlings adjust the development of their begging behaviour.

If chicks get a message that they will be reared by generous parents then they beg more vigorously for food after hatching. But chicks that are destined to be raised by meaner parents end up being much less demanding.

By attending to messages in the egg, nestlings gain weight more rapidly because they match their demands to the parents' supply of food, and can avoid either begging too little or wasting effort on unrewarded begging.

The Cambridge team made the discovery using fostering experiments, exchanging eggs between canaries' nests so that the chicks grew up in an environment that they were not expecting.

View Printable Version

Villagers told not to feed Red Kites near RAF base

Wildlife News
Villagers told not to feed Red Kites near RAF base
Bird strikes cause an estimated £800m damage a year to commercial aircraft worldwide, and are responsible for several accidents Photo: PA

Red Kites, which have seen their numbers soar as a result of a 20-year campaign to protect them - gather round RAF Benson base in Oxfordshire because locals are putting out scraps for them to eat.

The RAF is worried the huge birds will collide with helicopters which regularly fly in and out of the base.

View Printable Version

Central African gorillas may go extinct

Wildlife News
A gorilla looks on while relaxing in a clearing on the slopes of
Mount Mikeno in the Virunga National Park on November 28, 2008.
A gorilla looks on while relaxing in a clearing on the slopes of Mount Mikeno in the Virunga National Park on November 28, 2008.

(CNN) -- Gorillas may go extinct in much of central Africa by the mid-2020s -- victims of a meat trade, of logging and mining, and even the Ebola virus, a new report says.

Unless action is taken to guard the gorillas' habitat and counter poaching, the dire prediction will come to pass, said the joint report from the United Nations and Interpol released Wednesday.

Until now, the Congo Basin in Central Africa had been a rainforest refuge for gorillas and other apes.

But the threats to the gorillas' survival are so acute that a similar study that predicted only 10 percent of the gorilla population will remain by 2030 is now considered too optimistic.

That study -- conducted in 2002 -- did not take into account the rise in the demand for timber and metals destined for Asia, the Middle East and Europe.

View Printable Version

Orphaned cougars arrive at the zoo

Wildlife News

Male orphaned cougar

The male orphaned cougar is believed to be 14-months-old.

Updated: Wed Mar. 24 2010 11:15:23

ctvcalgary.ca

Two orphaned cougars are now calling the Calgary Zoo home.

The male and female siblings arrived from the Northern Lights Wildlife Shelter in Smithers, B.C.

The 14-month-old cubs had been living there for the past nine months.

View Printable Version

WORLD WATER DAY

Wildlife News

 

THE SECRETARY-GENERAL MESSAGE ON WORLD WATER DAY  

22 March 2010

U N I T E D  N A T I O N S                           N A T I O N S U N I E S Water is the source of life and the link that binds all living beings on this planet. It is connected directly to all our United Nations goals: improved maternal and child health and life expectancy, women’s empowerment, food security, sustainable development and climate change adaptation and mitigation. Recognition of these links led to the declaration of 2005-2015 as the International Decade for Action “Water for Life”. Our indispensable water resources have proven themselves to be greatly resilient, but they are increasingly vulnerable and threatened. Our growing population’s need for water for food, raw materials and energy is increasingly competing with nature’s own demands for water to sustain already imperiled ecosystems and the services on which we depend. Day after day, we pour millions of tons of untreated sewage and industrial and agricultural wastes into the world’s water systems. Clean water has become scarce and will become even scarcer with the onset of climate change. And the poor continue to suffer ��irst and most from pollution, water shortages and the lack of adequate sanitation. The theme of this year’s World Water Day, “Clean Water for a Healthy World”, emphasizes that both the quality and the quantity of water resources are at risk. More people die from unsafe water than from all forms of violence, including war. These deaths are an affront to our common humanity, and undermine the efforts of many countries to achieve their development potential. The world has the know-how to solve these challenges and become better stewards of our water resources. Water is central to all our development goals. As we mark the mid-point of the International Decade for Action, and look forward to this year’s MDG Summit, let us protect and sustainably manage our waters for the poor, the vulnerable and for all life on Earth.
?

Please Donate

Five Easy Ways to Donate to HWF!

Current & Ongoing Promotions

 

 

 

 

 

 

 

My Account





Sign up as a New User
Lost your password?