Date: 4/9/18 10:54 am From: Joe Roller <jroller9...> Subject: Re: [cobirds] House Sparrows - Boulder & metro area
House Sparrow decline has been well-studied in England and India, and seems to be patchy, but world-wide. Here is a way to find relevant articles on the web:
type in key words: *house sparrow population decline*
eBird is a great data base for studying this, in the US and all over, so don't do what I used to do and put "x" in the number box for those charming Weavers, put a number.
Joe Roller, Denver
On Mon, Apr 9, 2018 at 11:48 AM, 'Hugh Kingery' via Colorado Birds < <cobirds...> wrote:
> Denver Audubon just received a call from a woman in Lafayette with a > unique subject: where have the House Sparrows gone? > > She says she used to have as many as 80, but now she sees only a pair or > two, sproadically. They check out her yard and continue on somewhere else. > Have any of you experienced a diminishing numbers of House Sparrows? > > > Hugh Kingery > > -- > You received this message because you are subscribed to the Google Groups > "Colorado Birds" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to cobirds+<unsubscribe...> > To post to this group, send email to <cobirds...> > To view this discussion on the web visit https://groups.google.com/d/ > msgid/cobirds/<162ab861dc0-179e-141ed...> > <https://groups.google.com/d/msgid/cobirds/<162ab861dc0-179e-141ed...>?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. >