Re: [cobirds] Follow-up: NE Custer County hummers

2020-07-16 Thread Scott Somershoe
Leon and all, In response to seeing fewer Rufous Hummers, I'd add that Rufous have declined in the core of their breeding range 2.0-3.4% PER YEAR (at a state/province scale) since 1968. This is about a 63% decline overall. The declines are from analysis of Breeding Bird Survey data. These are

[cobirds] Follow-up: NE Custer County hummers

2020-07-15 Thread Leon Bright
COBirders- Continuing the hummingbird thread, at our cabin in the Sangre de Cristo range we are now feeding over 40 Broad-tailed hummingbirds. Their number has been recently augmented by fledglings. We have 6 or 7 Calliopes, which is several more than normal, and only 3 Rufous who are not very

[cobirds] Follow-up: NE Custer County hummers

2020-07-15 Thread Leon Bright
COBirders- Continuing the hummingbird thread, at our cabin in the Sangre de Cristo range we are now feeding over 40 Broad-tailed hummingbirds. Their number has been recently augmented by fledglings. We have 6 or 7 Calliopes, which is several more than normal, and only 3 Rufous who are not very