The question that came to my mind is about song change over time in general
- if we were to travel back in time 1000 years, for example, would we
recognize the White-throated Sparrow song at all?
On Sat, Jul 4, 2020 at 8:13 PM Sandra Laursen wrote:
> I don't know the answer, but can recommend
I don't know the answer, but can recommend the piece by Sarah Zhang in the
Atlantic Monthly, with recordings and sonograms
https://www.theatlantic.com/science/archive/2020/07/bird-song-sparrows/613768/
On Saturday, July 4, 2020 at 6:59:33 PM UTC-6, Willem van Vliet wrote:
>
>
> A study, just
A study, just published, shows the progressive eastward adoption of a
doublet-ending song among white-throated sparrows, replacing the
traditional triplet ending. The researchers found that birds from
different dialect groups overwinter together and suggest song tutoring
during this time is
Urling & I just observed a dozen Am. Avocets on a sand bar at the Walker Road
Gravel Pit. (10 a.m.). With them a yellowlegs, 3 Mallards, and 26 Canada Geese.
And across the lake, 4-5 adult Black Angus & one kid.
Hugh Kingery
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Great information, Diana. Thank you.
Chuck
> On Jul 4, 2020, at 9:43 AM, Diana Beatty wrote:
>
> I had a conversation online with a man known as "Hiking Bob" who writes for
> the Colorado Springs Independent and has interviewed CPW staff multiple times
> about this situation. He told me
I had a conversation online with a man known as "Hiking Bob" who writes for
the Colorado Springs Independent and has interviewed CPW staff multiple
times about this situation. He told me that he is being told by the staff
that if one has either a hunting or fishing license, that that is
