Proposal
submitted by Kris Purdy: Please
consider this message a formal proposal to add the Yellow-billed Cuckoo to
the Review Species list. I believe the cuckoo qualifies as a review
species under bylaws item V. B. 1. a.:
B. Review List
1. The Review List will be updated from time to time by the Committee.
a. In general, the Review List will consist of species that have occurred
within Utah on average two or fewer times per year in each of the ten
years immediately preceding revision of the Review List.
I'm aware of just a handful of reports of Yellow-billed Cuckoos in the
state in the last eight years or so, the time I've lived in Utah. While
it's possible that the species occurs in under-covered areas in
central-south Utah, we have little information to know if that's true.
E-bird produced more reports. I queried the years 1999-2009 and came up
with eight reports, several of which I was aware of.
I also reviewed the data available on the BBS website and did not find one
report of the species in Utah in all the data compiled from 1966-2007.
While roadside surveys might not reflect the true status of a species
likely to be found in riparian stands of cottonwoods and willows, I
believe the dearth of reports is significant.
A survey effort in the DWR's Northern Region in 2004 (I think) did not
elicit one response to recorded playbacks in likely habitats along rivers
and wooded inlet ends of reservoirs in the region.
I think we need to take the lack of reports and data about this bird at
face value and reflect its status, which is likely declining in Utah as in
many other places in the U.S., on the review species list. |