My son has been reporting hearing high-pitched squeaking after dark
around our house, coming from above. When I listen at the times he
says he hears this I can't hear anything.
Are there bats about that
a would be around Canberra suburbs?
b would emit noise that a 14 year old could hear, but a 44 year old couldn't?
[NB he hasn't reported the bats in the last couple of weeks, since
it's been cold. it's just I've kept forgetting to post].
cheers
--
John Leonard
Canberra
Australia
www.jleonard.net
I want to be with the 99,999 other things.
*******************************************************************************************************
This is the email announcement and discussion list of the Canberra
Ornithologists Group.
Please ensure that emails posted to the list are less than 100 kb in size.
List-Post: <>
List-Help: <>
List-Unsubscribe: <>
List-Subscribe: <>
List archive: <http://bioacoustics.cse.unsw.edu.au/archives/html/canberrabirds>
List manager: David McDonald, email
<>
|
