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Digital caliper morphometry of hummingbirds (Trochilidae)
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Knowledge graph centered on Digital caliper morphometry of hummingbirds (Trochilidae) with 35 nodes and 130 connections. Top connected: Hummingbird, Ipomopsis, I. aggregata, Ipomopsis aggregata, not mentioned.
Description
Standard morphological measurements of hummingbird bill dimensions, mandible, and wing chord using digital calipers with duplicate measurements by different observers.
Typical Equipment
- hand calipers with digital display
Output Measurements
- full gape
- exposed culmen
- bill width
- bill depth
- mandible width
- wing chord