Date: 6/15/26 3:21 pm
From: Paul Roisen <0000077cee02babf-dmarc-request...>
Subject: Re: Brown Booby more
Edge and all: I notched a Brown Booby several year ago in Nebraska, my 2nd
Birding Home behind Iowa. It was making itself at home in the structure of
a road/bridge over the dam where it was found. Unfortunately I have never
see a variation of the Brown Booby in Iowa.

Thanks for posting this cool information.
*Paul O. Roisen*
*Sioux City, IA 51106 **Woodbury County, IA*
*Mobile 712-301-2817 **<roisenp1950...> <roisenp1950...>*


On Mon, Jun 15, 2026 at 5:11 PM Edge Wade <
<00000631c0031214-dmarc-request...> wrote:

> Yes, the eye is pale--a feature I failed to comment on in my eBird report
> notes.
> Edge Wade
> <1edgewade...>
>
> On Mon, Jun 15, 2026 at 5:07 PM Chris Corben <
> <000009a5358106b5-dmarc-request...> wrote:
>
>> As I understand it, the paler head only applies to males of Cocos. The
>> eye seems pale which might be an argument against Cocos. But it might be
>> a bit more complex since this is a young bird. It would also seem a good
>> idea to bear in mind that Brown Booby was split into 3 by Howell and
>> Zufelt, and you never know what might happen in future! But I assume if
>> not Cocos then the Atlantic form would be the most likely.
>>
>> Right now there is a Cocos attracting a lot of people in Australia,
>> where it will presumably be the first documented occurrence!
>>
>> Chris.
>>
>>
>> On 6/15/2026 3:41 PM, David Becher wrote:
>> > Looking at the pictures, it would have to be Brown Booby. Cocos Booby
>> would show a head paler than the body.
>> > David Becher
>> > Saint Louis
>> >
>> > From: Missouri Wild Bird Forum <MOBIRDS-L...> On
>> Behalf Of Monacell, Peter L.
>> > Sent: Monday, June 15, 2026 2:56 PM
>> > To: <MOBIRDS-L...>
>> > Subject: Re: Brown Booby more
>> >
>> > Assumed, yes, though the MBRC will ultimately need to make the best
>> determination available based on current expertise and scholarship. It’s
>> great that the bird has been so extensively photographed! What a treat to
>> see it—
>> >
>> > Pete
>> >
>> >
>> > Sent from my iPhone
>> >
>> >
>> > On Jun 15, 2026, at 2:15 PM, Edge Wade <
>> <00000631c0031214-dmarc-request...><mailto:
>> <00000631c0031214-dmarc-request...>> wrote:
>> > 
>> >
>> > CAUTION!: This email originated from outside of Columbia College.
>> > II just spoke With Pete Monacell, who is viewing the Bird now. There
>> has been no specific discussion, but it is assumed it is an Atlantic Bird
>> therefore Brown booby not Coco.
>> > On Mon, Jun 15, 2026 at 1:04 PM Chris Corben <cjcorben...>
>> <mailto:<cjcorben...>> wrote:
>> > Has there been any discussion of which species it is? Or subsepcies,
>> for that matter.
>> >
>> > Cheers, Chris.
>> >
>> >
>> > On 6/15/2026 11:31 AM, Edge Wade wrote:
>> > II just spoke with the security guard for Kaufman. He said Bird has
>> been here for at least a week because he noted him last Monday and it could
>> have been here before last Monday. The rounded point directly in front of
>> the heart sculpture is his favorite spot. He returns to it and is found
>> their most often.
>> > Edge Wade
>> > <1edgewade...><mailto:<1edgewade...>
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>> >
>> > --
>> >
>> > Chris Corben
>> >
>> > BatSense
>> >
>> > 1400 Forum Blvd.<
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>> >
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>> >
>> >
>> > Columbia, MO 65203<
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>> >
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>> > The Missouri Birding Society's Wild Bird Discussion Forum
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>> > MBS Fall Meeting: 125th Anniversary - Sept. 25-27, 2026, Columbia, MO
>> >
>> > ------------------------------------------------------------
>> > The Missouri Birding Society's Wild Bird Discussion Forum
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>> --
>> Chris Corben
>> BatSense
>> 1400 Forum Blvd.
>> Ste 7A #342
>> Columbia, MO 65203
>>
>> ------------------------------------------------------------
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