English and Scientific names:

Bell’s vireo, Vireo bellii

Number of individuals: 

One Adult

Locality: LOUISIANA: 

Bossier Parish

Specific Locality:

Cane’s Landing north of the Bass Pro Shop in Bossier City

Date(s) when observed:

May 30, 2009

Time(s) of day when observed:  

10:35 a.m.

Reporting observer and address:

Jeff Trahan

Shreveport, LA 71105

Other observers accompanying reporter who also identified the bird(s):

Terry Davis

Other observers who independently identified the bird(s)

None

Light conditions (position of bird in relation to shade and to direction and amount of light):

Sunny day, few clouds.  Bird was seen from several directions with respect to the light.

 

Optical equipment: 

Brunton Binoculars, Epoch 7.5x43

Distance to bird(s): 

6ft to 50 feet

 

Duration of observation:

Ten minutes.

Habitat: 

Near the Red River, river bottom land.  An industrial waste products site.  Very disturbed area with small willow and mulberry trees in localized clumps.  Other bushes and small trees present also.  About 80% open space.

Behavior of bird: 

First heard it singing, so it was identified as a Bell’s Vireo before we even saw it.  The song is unique.  We then played a digital version of its song which it responded to and came in closer.

Description:

See photo below.  I have also attached a copy of the photo to the email that I attached this report to. Small bird 4 to 5 inches long, grayish above, yellowish breast, darkish line though the eye, whitish above and below eye, white wing bars, thick bill.

Voice:

To quote a common field guide “a series of harsh scolding notes.”  I can’t describe it differently.

Similar species:

Similar species were eliminated by song.

 

Photographs or tape recordings obtained?

Photos taken by Jeff Trahan using a Canon EOS 20D SLR camera with a 180 mm Canon macro lens.  The bird was about 6 feet away when I took the photo.

Previous experience with this species: 

Seen previously in Caddo Parish and often in south Texas.

Identification aids:

None

This description is written from: 

None

Are you positive of your identification? If not, explain: 

 

Yes

Reporter: 

Jeff Trahan___

Date and time: 

June 4, 2009

1:50 p.m.