Friday 15 March 2013

RARE BIRDS IN EXTREMADURA 2010

The last volume of the Ardeola journal (vol. 59-2, December 2012) contains the report of the Spanish Rarities Committee for the year 2010. Of the approved 360 citations, only ten records were in Extremadura. Because in May 2010 this blog begun, most of them have more or less detailed posts. As a reminder they are presented below.

Pied-billed Grebe (Podylimbus podiceps). An indeterminate age male was seen in the Pond at Huerta de la Magdalena, Trujillo, Caceres, on 13, 14 and 15 May 2010 (Nigel Milbourne, John Barnet, Jack Willmott, Sid Massey, Jesus Porras and Pieter Vantieghem). This is the first sighting in the southern half of the peninsula and the only one in Extremadura. [See post and photography]

Marabou Stork (Leptotilos crumeniferus). A new record of a bird seen in October and November 2008 at Acehúche and Plasencia (Cáceres). The same individual was seen on February 28, 2009 by Manuel Perez Gonzalez at Portaje Reservoir (Cáceres). [See post and photography]

Rüppell's Vulture (Gyps rueppellii). Two observations have been approved, both in Monfragüe (Cáceres). One is for the year 2008: in Tietar Portilla an immature was observed on May 24, 2008 (Alfonso López and Ángela Molina). [See post and photography]. The second was in 2010: a second-year bird seen in the Salto del Gitano on 5 and 6 June 2010 (Sergio Mayordomo, Jesus Porras, Ernest Garcia, Manuel Garcia del Rey and others). [See post and photography].


Allen's Gallinule (Porphyrio alleni). This record has never been reported in this blog. An adult was picked up exhausted in the industrial area at Plasencia (Cáceres) on January 25, 2010 (Nuria Carrasco -author of photography, provided by Antonio Castellanos-). It was then transferred to the Centro de Recuperación de Los Hornos (Sierra de Fuentes, Cáceres), where it died the next day. This is the only report for Extremadura and the tenth in mainland Spain.

Pectoral Sandpiper (Calidris melanotos). Two juveniles were seen in the lagoon of Galisteo (Cáceres) on 17 to 19 September 2010 (Ricardo Montero, Sergio Mayordomo, Javier Prieta, Cesar Clemente, Eva Palacios, Miguel Ángel Muñoz and José Ramón Martín). This is the sixth sighting approved in Extremadura [View post and photographs]

Buff-breasted Sandpiper (Tryngites subruficollis). A juvenile was observed at Valdecañas Reservoir, El Gordo (Cáceres), on 15 October 2010 (Angel Sanchez). First record approved for Extremadura [View post and photographs]

Red-necked Phalarope (Phalaropus lobatus). A first winter bird was seen at Los Canchales Reservoir (Badajoz) on September 8, 2010 (Fernando Yuste and others). Possibly the same bird was seen again in Esparragalejo (Badajoz) on September 14, 2010 (José María Benítez). This record was treated only briefly in a monthly summary in this blog (September 2010). Photographs taken by José María Benítez can be seen in the following links: here and here.

Cackling Goose (Branta hutchinsii). An individual was seen on January 2, 2010 at Pela Navalvillar paddies, Badajoz (Antonio Ceballos), and Casas de Hitos and localities, Navalvillar Pela (Badajoz)-Madrigalejo (Cáceres), on 24 and 28 January 28 and February 1, 2010 (Local Group SEO-Cáceres). It is the only known record in mainland Spain. However, this species is currently included in the D (origin uncertain) in the list of birds of Spain, but in Europe there are known cases of natural arrivals. [See post and photography]

Saker Falcon (Falco cherrug). A record of a bird seen in La Serena, Badajoz, on April 22, 2007 (Jorgen Ballegaard and Alex Kirk Sand) has been approved. It is certainly of this species but had leashes so had escaped from captivity or falconry. So it goes to swell the list of Class E and is not considered a natural vagrant.

Apart from sightings approved, there have been others rejected. Specifically two Long-legged Buzzard (Buteo rufinus): the first in Belen, Trujillo (Cáceres), on 11 June 2010 and the second in Los Cerralbos, Trujillo (Cáceres), on 22 June 2010. This does not mean that they can not be of that species, especially as it is so difficult to identify this species safely. Here you can read a review of this species, including photographs of one of the rejected specimens. It also rejects a Common pelican (Pelecanus onocrotalus) seen in the Alqueva reservoir (Badajoz) on January 8, 2009. In this case, the description is considered insufficient, however, it is known that this birds corresponds to this species according to other accounts from the Spanish and Portuguese sides of this reservoir.