Screenshot of trektellen.org mobile application with the specific screen mode for raptor count at BRC.

 
 
  Part of: Wehrmann J, de Boer F, Benjumea R, Cavaill├Ęs S, Engelen D, Jansen J, Verhelst B, Vansteelant WMG (2019) Batumi Raptor Count: autumn raptor migration count data from the Batumi bottleneck, Republic of Georgia. ZooKeys 836: 135-157. https://doi.org/10.3897/zookeys.836.29252