HawkTailR Documentation

Tail Lengths of Hawks


Tail lengths for two hawk species


A data frame with 838 observations on the following 2 variables.

Species RT=Red-tailed, SS=Sharp-shinned
Tail Length of tail (in mm)


Tail lengths measured for a sample of 838 hawks observed in Mount Vernon, Iowa. Note: HawkTail2 has these data in unstacked format and they are a subset of the data in Hawks which has a third species (Cooper's hawk).


Observations by students and faculty at Cornell College.