Here is the full article. Bob
https://www.cell.com/current-biology/fulltext/S0960-9822(22)00397-9?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982222003979%3Fshowall%3Dtrue

On Mon, Mar 21, 2022 at 11:31 AM Robert O'Brien <baro at pdx.edu> wrote:


> Larry is right. I didn't read it carefully enough. This is indeed 'our'

> American Black Swift. Amazing. Bob OBrien

>

> On Mon, Mar 21, 2022 at 11:20 AM Larry Schwitters <leschwitters at me.com>

> wrote:

>

>> They got this kind of data on the European Common Swift a few years back.

>> But this now shows the American Black Swift does the same amazing things.

>>

>> Larry Schwitters

>> Issaquah

>>

>> On Mar 21, 2022, at 10:00 AM, Robert O'Brien <baro at pdx.edu> wrote:

>>

>> This of course is the Eurasian Swift, Apus apus not the North American

>> Black Swift that we have here on the West Coast. But who knows? It had

>> already been established that Apus apus can stay aloft for long periods of

>> time . But the time reported in this study is astounding. Bob OBrien

>> Portland

>>

>>

>> On Sunday, March 20, 2022, Dan Reiff <dan.owl.reiff at gmail.com> wrote:

>>

>>> Very interesting!:

>>>

>>> https://www.sciencedaily.com/releases/2022/03/220317111903.htm

>>>

>>> Dan Reiff

>>> MI

>>> Sent from my iPhone

>>> _______________________________________________

>>> Tweeters mailing list

>>> Tweeters at u.washington.edu

>>> http://mailman11.u.washington.edu/mailman/listinfo/tweeters

>>>

>> _______________________________________________

>> Tweeters mailing list

>> Tweeters at u.washington.edu

>> http://mailman11.u.washington.edu/mailman/listinfo/tweeters

>>

>>

>>