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It has been reported (http://www.guardian.co.uk/science/2009/sep/09/great-tits-hunting-bats) that scientists from the Max Planck Institute have found that a group of Great tits (Parus major) have taken to hunting and consuming hibernating pipistrelle bats in a remote Hungarian cave. Admittedly, the presumably hungry birds could be distracted by offers of sunflower seeds and bacon scraps (things they normally eat in the UK) but they were recorded to kill 16 bats over 22 days of observation. The birds also flew to investigate speakers broadcasting bat calls that were placed in the cave mouth. It would be interesting to know whether this behaviour is limited to this particular population of Great tits or is a more widespread phenomenon.
This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
Wednesday, 9 September 2009
Batting for Tits?
It has been reported (http://www.guardian.co.uk/science/2009/sep/09/great-tits-hunting-bats) that scientists from the Max Planck Institute have found that a group of Great tits (Parus major) have taken to hunting and consuming hibernating pipistrelle bats in a remote Hungarian cave. Admittedly, the presumably hungry birds could be distracted by offers of sunflower seeds and bacon scraps (things they normally eat in the UK) but they were recorded to kill 16 bats over 22 days of observation. The birds also flew to investigate speakers broadcasting bat calls that were placed in the cave mouth. It would be interesting to know whether this behaviour is limited to this particular population of Great tits or is a more widespread phenomenon.
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