Waiting for the snow to melt…

Rocky Mountain Biological Laboratory · Gothic, Colorado · founded 1928. A non-profit field station for long-term ecological research.

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Data Hub Spatial Data Platform Browser Weather and Climate Dashboard Gothic webcam billy barr’s snow records pySDP rSDP RMBL Compute Hub Bloom Forecast

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GitHub · rmbl-sdp RMBL main site ikb@rmbl.org

P.O. Box 519 Crested Butte, CO 81224 · (970) 349-7231 · RMBL is a Colorado non-profit organization with IRS 501(c)(3) status. RMBL is an equal opportunity service provider and employer and operates under permit from the USDA Forest Service, Gunnison National Forest. Support for the Knowledge Commons provided by the Clark Family Foundation.

Filtered by neighborhood:Hummingbird-Plant Pollination Morphology and Floral Evolution Clear filter

Protocols

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Digital caliper morphometry of hummingbirds (Trochilidae)

Standard morphological measurements of hummingbird bill dimensions, mandible, and wing chord using digital calipers with duplicate measurements by different observers.

morphological measurement2 papershand calipers with digital display

sampling

mist net sampling (Trochilidae)

Hummingbirds are captured using a gravity-based drop-net system that releases around a suspended feeder onto a platform when triggered.

live capture2 papersbonnet trap, hummingbird feeder...