Updated 14 March 2001

2000 - 2001 Western Hummingbirds in Louisiana


Rufous Hummingbirds
(First Detection Dates)(1)

= all birds
= new birds, presumed wintering (excludes transients and returns)
 
Note: Some birds are possibly Allen's.
 


Black-chinned Hummingbirds
(First Detection Dates)(1)

= banded returns


Buff-bellied Hummingbirds
(First Detection Dates)(1)

= banded returns


Broad-tailed Hummingbirds
(First Detection Dates)(1)

= banded returns


Calliope Hummingbirds
(First Detection Dates)(1)

= banded returns


Broad-billed Hummingbirds
(First Detection Dates)(1)


Allen's Hummingbirds
(First Detection Dates)(1)


(1) Excluded are those birds for which proximity of first observed date and arrival is uncertain.
 
This histogram is made possible as a result of Tom Sylvest's efforts in collecting western hummingbird reports made on the HUMNET-L listserv. Data further compiled by J. V. Remsen. Graphics and html by David J. L'Hoste.
 
Follow this link to go to the latest report from Tom Sylvest
.