This dataset contains raw observational data collected for a study on flight initiation distance (FID) in blackbirds ( Turdus merula ). FID is the distance at which a bird initiates escape
Dataset of vulture gliding flight tracks over a range of environmental conditions, used as the basis for "Morphological evolution of bird wings follows a mechanical sensitivity gradient determined by
Data were collected in the field and entered into SPSS. Column headings are: SquirrelID=individual squirrels, obsnum = observation number for each individual squirrel, site=which of 4 sites the data w
Data and code for: Baliga VB, Szabo I, and Altshuler DL. 2019. Range of motion in the avian wing is strongly associated with flight behavior and body mass. Science Advances. 5, eaaw6670. d