Farewell and Thanks to a Tireless Caribbean Conservationist
After 5+ years as VCE’s Caribbean Bird Conservation Coordinator, Juan Carlos Martinez-Sanchez is moving on to new adventures. All of us at VCE wish him well and offer him our profound thanks for a job extraordinarily well done. The personal energy and commitment that Juan Carlos poured into every aspect of his work were nothing short of remarkable.
Weather and Blackpolls Storm Mt. Mansfield
VCE completed its 25th consecutive field season on the Mt. Mansfield ridgeline in dramatic fashion, encountering a storm of both weather and migrant birds. We banded a record 46 Blackpoll Warblers, and Bicknell’s Thrushes were vocalizing actively even as we took down our last nets in the gusty rain.
Owls and Tennessee Warblers Find VCE Nets on Mansfield
VCE enjoyed an eventful, if quiet, final summer field trip to our long-term study site on the Mt. Mansfield ridgeline. Banding highlights included a juvenile Northern Saw-whet Owl, 2 adult Tennessee Warblers, and 12 juvenile Bicknell’s Thrushes.
Seasonal Changes in Evidence on Mt. Mansfield
VCE’s latest field visit to Mt. Mansfield yielded signs that seasonal changes are in store, as free-flying juveniles, molting adults and non-local dispersers are beginning to supplant the resident breeders in our mist nets.
Mt. Mansfield Yields Avian Surprises
VCE’s seventh weekly visit to our long-term study site on the Mt. Mansfield ridgeline yielded a few avian surprises, including the only Indigo Bunting recorded in 25 years of field work.
Mansfield Update: Hardy Survivors and a Site-faithful Sharpie
After forced cancellation of a planned field trip to Mt. Mansfield in early June, when wind chills on the ridgeline plummeted to 14 degrees F, VCE returned on June 15-16. The avian chorus was subdued, but the hardiness of resident birds was evident. A male Sharp-shinned Hawk banded in 2013 was a surprise returnee in our nets.
Puerto Rico Scorecard: Endemics 17, Bicknell’s Thrush 7
VCE’s second winter of Bicknell’s Thrush surveys across Puerto Rico has so far confirmed 7 birds, all in high-elevation forests of Cordillera Central. While the island may not qualify as an epicenter of the species’ overwintering distribution, it is important and reassuring to know they are regular, if rare.
Miracles on Wings
They say that miracles only happen once, but for VCE biologists a miracle with wings has now hit their nets three times.
Bird Studies on Mt. Mansfield: 23 Years and Counting
Always a bittersweet summer milestone, VCE’s wrap-up visit to the Mt. Mansfield ridgeline in late July featured a quiet avian chorus…
Brute Force Biology Prevails on Mt. Mansfield
Steve Faccio and I were back on VCE’s Mt. Mansfield ridgeline study site earlier this week. It’s always hard to…
