2020
Baltsvlucht van vrouwtje Langsnavelwouw Chondrohierax uncinatus in de zuidelijke Rio Grande Vallei, Texas
Publication
Publication
De Takkeling , Volume 28 - Issue 2 p. 124- 127
On 15 February 2020, two small-billed Hook-billed Kites - a male and a female - were seen in the Santa Ana National Wildlife Refuge in Texas. The female showed several very deep, slow wing beats, in the midst of other flight - a display behavior described for male Hook-billed Kites. In between she shortly kept her wings in a V-shape above the body. The display flight was level, not undulating as in the display flight of Honey-Buzzards Pernis apivorus.
Additional Metadata | |
---|---|
De Takkeling | |
CC BY 3.0 NL ("Naamsvermelding") | |
Organisation | Werkgroep Roofvogels Nederland |
J. A. Vroege. (2020). Baltsvlucht van vrouwtje Langsnavelwouw Chondrohierax uncinatus in de zuidelijke Rio Grande Vallei, Texas. De Takkeling, 28(2), 124–127. |