Bulgaria, 6th-15th May 2011 – a report by Mark Easterbrook
Nov 30 2015
The bird of the trip was voted as the Eastern Imperial Eagle, hunting, catching and feeding as we watched for an hour. Bulgaria is well worth a visit and could be done on a budget if necessary…Mark Easterbrook reports
Researchers have shown how the Bengalese finch, a domesticated songbird, can learn to tweak its song in specific ways depending on context, which could shed light on how the human brain learns to apply different rules depending on the situation, and have implications for understanding human language and movement disorders.
A first-of-its-kind study on prognostic health indicators in the endangered African Penguin provides invaluable information to preserve and rehabilitate this seabird. Competition with fisheries, oil spills, climate change, diseases and predators are all contributing factors in their dramatic population decline, which has been as high as 80 percent in some South African colonies. Until now, […]
Many birds are adjusting their life styles to breed 5-12 days earlier to avoid warming that has occurred since the early 1900s, an ongoing survey of California birds and comparison with century-old data shows. This strategy, combined with the trend of other birds to move northward in range or upward in elevation, allows adaptation to […]