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Checklist S44886613

 
Location
Bear River MBR -- Auto Tour Loop, Box Elder County, Utah, US ( Map ) ( Hotspot )
Date and Effort
Sat Apr 21, 2018 5:40 PM
Protocol:
Traveling
Party Size:
2
Duration:
1 hour(s), 30 minute(s)
Distance:
12.0 mile(s)
Observers:
Allison Anholt List , Cameron Cox
Species
61 species (+4 other taxa) total
40
20
35
400
10
20
20
19
8
25
40
22
10
12
6
20
40
6
20
Western/Clark's Grebe
2
80
8
20
600
10
8
800
1
8
20
29
600
5
6
25
8
9
1
5
8
2

Photos

Age & Sex
Juvenile Immature Adult Age Unknown
Male
Female
Sex Unknown 2

© Cameron Cox

Average Quality

First GLIB

Age:
Adult
Sex:
Sex Unknown

© Cameron Cox

Average Quality

Second GLIB

Age:
Adult
Sex:
Sex Unknown
600
2
Glossy x White-faced Ibis (hybrid)

Photos

© Cameron Cox

A confusing GLIB-like hybrid that has tripped up some recent eBirders but clearly a hybrid.

Age:
Adult
Sex:
Sex Unknown

© Cameron Cox

This bird is interesting. It struck me as a hybrid in the field even after looking at a wide variety of WFIB variation. It is possible that it is a second cycle WFIB but a WFIB-like hybrid seems to fit better. Dark knees, some of the facial skin is dark, there is a weird border ect.

Age:
Adult
Sex:
Sex Unknown
300
Glossy/White-faced Ibis
6
3
4
4
2
6
4
120
300
20
150
50
400
swallow sp.
2
15
8
6
8
80
5
120
 

Are you submitting a complete checklist of the birds you were able to identify?

Yes