PASER - La Presa del Rey (Madrid)

PASER - La Presa del Rey (Madrid)

PASER - La Presa del Rey (Madrid)

New day of ringing with numbers of catches, 46, still somewhat low. Of these catches 16 have been controls. Once again, the most captured species has been the Moravian Sparrow. It emphasizes the capture of the first Zarceros polyglotas of the season. Moorish sparrow 9 + 1

Common titmouse 2 + 2
Common nightingale 1 + 2
Common rattler 0 + 1
Cetia nightingale 1 + 3 - +0 Comments Email form More ... More information | Photos products & services | Map | Add to favorites Add a comment Add a comment Add a comment Add a comment In the image you can see a male of Flycatcher cerrojillo.

Hoopoe tail age 5, that is, bird born last year. Following Baker, the white pattern of external rectrices indicate a young individual. Two individuals from Torcecuello. The individual on the left is a male while the one on the right is a female. The sexual differentiation has been made because the female already presents incubating plate incipient, that is to say, soon it will lay its eggs and the male had developed its cloacal protuberance. In addition, a more ocher color can be seen in the neck of the male. Both individuals have been considered, by characteristics of the plumage as age 5 (born last year).

They participated in the day as ringers: Óscar Magaña, Carlos Ponce and Octavio Infante. As a collaborator Pedro Silos.
Photos of Carlos Ponce.

Related news