This gallery contains 9 photos.
Originally posted on Barcode Ecology:
We approach the end of the almighty year that was 2014. Whilst 2013 could be called “The Year of South African Wildlife” (albeit there were only four months there, but you know what I mean),…
It’s far from comprehensive, but here’s a link to some New Year’s tips for lightening our footprint on our precious planet:
Tips for a Green New Year | Easy Ideas for Organizing and Cleaning Your Home | HGTV.
Once hunted to near extinction, the humpback whales of Canada’s Pacific are back in larger numbers and their status has been downgraded from “threatened” to one “of special concern”.
However, this BBC report shows how there are now concerns that the whales face new risks from increased oil and natural gas exploration.
BBC News – New threat to Canadas Pacific humpback whales?.
Originally posted on PLANET EARTH NEWSLETTER blog:
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Originally posted on World of Birds:
Cognitive biologists now revealed that ravens use a “divide and rule” strategy in dealing with the bonds of conspecifics. Credit: Jorg Massen
Mythology has attributed many supernatural features to ravens. Studies on the cognitive abilities of ravens have indeed revealed that they are exceptionally intelligent. Ravens live in complex social groups and they can gain power by building social bonds that function as alliances. Cognitive biologists of the University of Vienna now revealed that ravens use a ‘divide and rule’ strategy in dealing with the bonds of conspecifics: Socially well integrated ravens prevent others from building new alliances by breaking up their bonding attempts.
Thomas Bugnyar and his team have been studying the behavior of approximately 300 wild ravens in the Northern Austrian Alps for years. They observed that ravens slowly build alliances through affiliative interactions such as grooming and playing. However, they also observed that these affiliative interactions were…
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Originally posted on Dear Kitty. Some blog:
This video is about bird migration.
Eurobirdwatch 2014 sees 2.5 million migrants in the air
By Elodie Cantaloube, Mon, 20/10/2014 – 08:18
On the weekend 4–5 October, over 23,000 people took part in the most exciting nature event of the autumn: the annual Eurobirdwatch. From Portugal to Kazakhstan, from Malta to Norway, BirdLife Partners invited people of all ages to discover and observe the fascinating migration of birds. The result of these two days of fun, exchange and learning was the observation of over 2.5 million birds as they migrated to southern countries in search of suitable wintering grounds.
In autumn, some species of birds, the so-called migratory birds, leave the north, where they breed in spring and summer and head to their wintering grounds in the south. The migration of several thousands of birds of different species is a unique spectacle; the BirdLife…
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