hummingbirds {geomorph}

Landmark data from hummingbird bills (includes sliding semilandmarks on curves)

Description

Landmark data from hummingbird bills (includes sliding semilandmarks on curves)

Author(s)

Chelsea Berns and Dean Adams

References

Berns, C.M., and Adams, D.C. 2010. Bill shape and sexual shape dimorphism between two species of temperate hummingbirds: Archilochus alexandri (black-chinned hummingbirds) and Archilochus colubris (ruby-throated hummingbirds). The Auk. 127:626-635.