Re: My bird scaring invention
Posted by spriddler on April 9, 2018, 10:06 pm, in reply to "Re: My bird scaring invention"
Yes, Lannis. I obtained 16 different bird distress call recorded by a subsequently unacceptable procedure at the Gov't Avian Research Laboratory at Worplesdon, Surrey. (Since closed down).
However, no motorcycles were harmed in the process.
Incidentally I understand that the pigeon is the only bird which doesn't have a social distress call. It's alarm signal is clapping its wings together as it takes off. Quite what noise it makes when caught by a weasel is unknown to me.
Thank you for your support...