Tag Archives: Little Tern

Vogelfotografie im Biebrza-Nationalpark im Frühjahr

Weissbart-SeeschwalbeIm Nordosten Polens, etwa 200 Kilometer nordöstlich von Warschau, erstreckt sich eine einmalige Sumpflandschaft, die von vielen deutschen Tierfotografen inzwischen nicht mehr vernachlässigt wird. Der Biebrza-Nationalpark liegt zwar eigentlich nicht gleich vor unserer Haustür, doch stellt er für etliche Arten die westlichste Verbreitungsgrenze dar. So kann man an der Biebrza nach wie vor viele in Europa sonst schwierig zu sehende Arten wie Doppelschnepfe, Seggenrohrsänger oder Schreiadler relativ leicht sehen. Mit dem Auto schafft man die Fahrt an einem Tag. Von Berlin führt die Route über die A2 und dann ab Frankfurt/Oder weiter nach Poznan-Warschau-Bialystok.

Der Biebrza-Nationalpark, der „Europäische Amazonas” schützt ein riesiges Flußsystem mit ausgedehnten Feuchtwiesen, Wasserflächen, Sümpfen und Auwäldern. Der Park hat eine Größe von etwa 60.000 Hektar. Geprägt wird das Gebiet von dem Biebrza-Becken, einem außergewöhnlich weitläufigen Continue reading Vogelfotografie im Biebrza-Nationalpark im Frühjahr

Forster’s Tern, Sterna forsteri, as a vagrant for the Western Palearctic

SumpfseeschwalbeTerns in general are excellent fliers, which may, from time to time, appear as vagrants outside of their home range. Forster’s Tern, Sterna forsteri, are no exception in that. Only some days ago, a Forster’s Tern was found on the coast of Ireland. An adult winter Forster’s Tern could be observed at Corronroo along with Common Loon (Gavia immer), 3 Little Egret (Egretta garzetta), Long-tailed Ducks (Clangula hyemalis), some Red-breasted Merganser (Mergus serrator), Northern Lapwing (Vanellus vanellus), 2 Spotted Redshank (Tringa erythropus), 3 adults and 1 first-winter Mediterranean Gull (Ichthyaetus melanocephalus) or (Larus melanocephalus) and 1 second-winter Little Gull (Hydrocoloeus minutus). This would have been an excellent selection of birds for a continental birding day in the middle of wintertime. Other Forster’s Terns could be found in Galway on Mutton Island, at Nimmo’s Pier, at Doorus and off Newtownlynch Pier. All observations were made between mid December 2014 and beginning of January 2015.

In the Western Palaearctic the first Forster’s Tern, probably an adult specimen, was taken Continue reading Forster’s Tern, Sterna forsteri, as a vagrant for the Western Palearctic

Least Tern for the Western Palearctic

Amerikanische ZwergseeschwalbeClosely related bird species occurring in different continents are always a special challenge for keen birders. It is not too long ago, that ornithologists found out, that a Least Tern (Sterna antillarum) was found in East Sussex. This was new to Britain and the Western Palearctic. Also on other sites along the western coast of Europe and Great Britain, you might have chances to see (and compare) 2 small terns of the genus Sternula. Sternula is a genus of small white terns, which is often subsumed into the larger genus Sterna. Least Tern was formerly considered to be subspecies of Little Tern but is now regarded a valid species besides the Little Tern, Sternula or Sterna albifrons.

In the case of a small Tern in East Sussex, a Little Tern, Sternula albifrons, with a distinctive Continue reading Least Tern for the Western Palearctic

Northern Harrier (Circus cyaneus) on Norderney

Northern HarrierNorderney, the most densely populated island in the german Wadden Sea is with good reason called a bird paradise. Terns, Pied Avocet (Recurvirostra avosetta), Common Redshank (Tringa tetanus) , Brent Geese (Branta bernicla), Greylag Geese (Anser anser)and many other birds of water are to be found there, as well as the rare Eurasian Spoonbill (Platalea leucorodia), or raptors as Kestrels, Marsh Harriers (Circus aeruginosus) and Buzzards. The birds are back from their wintering grounds in southern Europe and Africa and have reached their breeding grounds on Norderney safe.

On the meadows at the airport breed Northern Lapwing (Vanellus vanellus), Eurasian Oystercatcher (Haematopus ostralegus) defend clamoring their turf against intrusive neighbors in the Grohdeheller, Common Redshank (Tringa tetanus) flutes from their perch on the fence posts along the salt marshes in the Grohdepolder and the dunes to the east of the island host again a large breeding colony of gulls. Breeding pairs of the rare Northern Harrier (Circus cyaneus) live on the island, too. The Northern Harrier, Circus cyaneus, also called the Hen Harrier was the main reason to arrange a trip to Norderney in early May this year. Finally the Northern Harriers have returned from their wintering areas. On a trip to China – on Happy Island – Northern Harrier could be photographed very successfully on migration  -interesting enough only females. The courtship and breeding period should now be photographed.

For shots of the beginning of courtship, it was too late. Beginning and mid of April you can observe Continue reading Northern Harrier (Circus cyaneus) on Norderney

Identification of Sternula Terns in Asia/Africa

When you are going to eastern Arabia in spring, you have good chances to see (and compare) 2 small terns of the genus Sternula. Sternula is a genus of small white terns, which is often subsumed into the larger genus Sterna. Saunder’s Tern, Sternula saundersi, was formerly considered to be subspecies of Little Tern but is now regarded a valid species besides the Little Tern, Sternula albifrons. Both species are never easy to separate in identification.

This  very interesting article   Birds of India: Identification of Sternula Terns in Asia/Africa might give some advice!

Here some more pictures for those birders who visit the Emirates or Oman.

In the Emirates (UAE) the Little Tern Continue reading Identification of Sternula Terns in Asia/Africa