Identification of Pallid Harrier. Part I: first plumage. Key characters to distinghish the differences with Montagu’s Harrier in 1cy autumn (fresh plumage) and 2cy spring (worn plumage)
https://www.raptoridentification.com/identification-of-pallid-harrier-part-i-first-plumage-key-characters-to-distinghish-the-differences-with-montagus-harrier-in-1cy-autumn-fresh-pl/
Published: December 24, 2022 06:16
OLLÉ A. GOY J. & MONTRÀS-JANER T. 2023. Identification of Pallid Harrier Part I: first plumage. Key characters to distinghish […]
Field identification of the Golden Eagle, and the different plumages of the ssp. homeyeri
https://www.raptoridentification.com/field-identification-of-the-golden-eagle-and-the-different-plumages-of-the-ssp-homeyeri/
Published: July 14, 2021 20:07
TRABALON F. & JAIS M. 2021. Field identification of the Golden Eagle, and the different plumages of the ssp. homeyeri […]
Identification of juvenile Lesser Kestrel: keys to differentiate from juvenile Common Kestrel
https://www.raptoridentification.com/identification-of-juvenile-lesser-kestrel-keys-to-differentiate-from-juvenile-common-kestrel/
Published: November 10, 2020 20:31
OLLÉ A. MONTRÀS-JANER T. & GOY J. 2020. Identification of juvenile Lesser Kestrel: keys to differentiate from juvenile Common Kestrel. […]
Identification of second and third plumage in Short-toed Snake Eagle
https://www.raptoridentification.com/identification-of-second-and-third-plumage-in-short-toed-snake-eagle/
Published: June 25, 2020 21:19
OLLÉ A. & MONTRÀS-JANER T. 2020. Identification of second and third plumages in Short-toed Snake Eagle. www.raptoridentification.com Short-toed Snake Eagle […]
How to sex Eurasian Hobby in juvenile and transitional plumage
https://www.raptoridentification.com/how-to-sex-eurasian-hobby/
Published: May 3, 2020 18:19
OLLÉ A. & MONTRÀS-JANER T. 2020. How to sex Eurasian Hobby in juvenile and transitional plumage. www.raptoridentification.com Adult birds are […]