miércoles, 22 de marzo de 2017

Spring migrants 2017

 Wood Sandpiper (Tringa glareola)

Early spring has witnessed the arrival of a number of interesting migrants. None of the species in the present post are "rarities", in fact some are almost annual visitors to the island, but finding them in your home patch is always gratifying.

In addition to the birds shown here, this morning I also discovered a solitary juvenile Garganey (Anas querquedula), at an irrigation pond in Las Martelas (Los Llanos de Aridane), and there were small numbers of Barn Swallows (Hirundo rustica) and House Martins (Delichon urbica) in the same area.

 Ruff (Philomachus pugnax)

The Ruff (Philomachus pugnax) featured here is the same bird detected on March 15.
Note the interesting breeding plumage of this male.

 Ruff (Philomachus pugnax)

 Part of a flock of circa 20 x Red-rumped Swallow (Hirundo daurica)

 Black-crowned Night Heron (Nyticorax nycticorax)

Most migrant Ardeidae records on La Palma are also spring sightings. The Black-crowned Night Heron (Nycticorax nycticorax) is one of the more regular visitors. I found two birds at an irrigation pond in Tazacorte this evening, March 22, but it was only possible to photograph one of them from the access point.

Below, the same bird in a more heavily-cropped image.

Black-crowned Night Heron (Nycticorax nycticorax)

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