Tag Archives: Pouso Alegre

Remarks to wintering Solitary Sandpipers (Tringa solitaria) in the Pantanal

EinsiedelwasserläuferDuring scientific research in the northern Pantanal between the 20th of December 2012 and the 10th of January 2013 I often observe Solitary Sandpipers along the muddy ditches on a farm. Of the two subspecies of the solitary sandpiper recognized the subspecies present probably was Tringa solitaria solitaria which usually has a more well-defined streak between the eye and the bill which are clearly visible on the images shot. On the other hand Tringa solitaria cinnamomea typically lacks these streaks, being more finely spotted and speckled instead. First I saw the Solitary Sandpiper (Tringa solitaria) on the muddy fringes of small pools, where you could see them from wooden bridges crossing these waters. There were no more but 3 individuals which you could see at one time. In between 10 days the water level rose by about half a meter. After that you only saw Solitary Sandpipers on muddy pieces of grassland between leaves of grass. These patches were characterized by highly degraded grassland, where cattle used to feed on quite recently.

The Solitary Sandpipers were never numerous and obviously preferred the open muddy shores of various types of pools. In „Birds of Brazil, The Pantanal & Cerrado of Central Brazil“ von J. Gwynne, Continue reading Remarks to wintering Solitary Sandpipers (Tringa solitaria) in the Pantanal

Der Mantelkardinal im Überschwemmungsgebiet des Pantanal

MantelkardinalMantelkardinale bewohnen Trockenwälder und Savannen des südlichen Amerikas. Die Verbreitung reicht vom südöstlichen Bolivien, über Brasilien bis in den Norden Argentiniens. Zwischenzeitlich wurde die Art auch auf Hawai eingeführt. Es ist unbekannt, wann oder wie diese Art nach Hawai kam. Die ersten Beobachtungen reichen zurück vielleicht schon bis in die 1930er Jahre.

Obwohl er sich im Pantanal am Rand seiner östlichen Verteilung befindet, ist der bunte Mantelkardinal (Paroaria capitata) im Pantanal so verbreitet, dass man ihn kaum verpassen kann. Abgesehen davon, dass er einer der buntesten Vögel des Pantanal ist, gehört er auch zu den häufigsten an den Flüssen, Corixos und Altarmen der Pantanal-Ebene. Immer mal wieder bilden sich Gruppen von bis zu einem Dutzend Vögeln, die an Futterstellen, wie auf der Touristen-Farm Pouso Alegre auftauchen.

Der Mantelkardinal bewohnt die Flussufer in unterschiedlichen Vegetationsschichten. Während der Hochwassersaison kommen sie mit der Flut und den ansteigenden Wasserspiegel und erreichen Orte weit ab von Flüssen. Sie fangen Insekten, andere Wirbellose und nehmen Sämereien auf dem Boden auf. Meist leben Mantelkardinale in Gruppen, obwohl es starke territoriale Streitigkeiten zwischen einzelnen Individuen geben kann.

Männchen und Weibchen sind identisch gefärbt. Charakteristisch ist das Rot des Kopfes, das mit dem Rest des Gefieders und vor allem Continue reading Der Mantelkardinal im Überschwemmungsgebiet des Pantanal

Rufous Hornero on a termite mound

Rosttöpfer The Rufous Hornero (Furnarius rufus) is so common in the Pantanal, that you hardly think of taking a picture, as you think, that you will do it next day. Ok, this time some pictures were shot, when the bird was standing on a termite mound. There is some examination ungoing to study the interaction between birds and termites in Brazil. A study found 218 bird species feeding on termites or using termitaria for nesting or perching . The study found out, that termites are used as a food source are exploited as a nest site for some bird species as well. Some bird species also perch on the top of termite mounds to search for their prey or to conduct territorial or courtship displays.

The Rufous Hornero is one – or the best-known- of the Ovenbirds and is from the same family as the Woodcreepers or the Spinetails. The bird looks a bit like a thrush but is very plain with a dirty white supercilium and a rather long, slightly Continue reading Rufous Hornero on a termite mound

Rusty-fronted Tody-flycatcher at the nest

Rostzügel-TodityrannA trip during a scientific excursion in the northern Pantanal between the 20th of December 2012 and the 10th of January 2013 showed a lot of excitement. One day I perceived a movement right along the path I was walking. A small bird with a transversely lying blade of grass quickly disappeared in the thicket. I can then see the place where a Rusty-fronted Tody-flycatcher (Poecilotriccus altirostris) diligently enters his nesting material. It appears to be an Cerrado islet that stand out slightly. The area is well closed with tight standing stems. Nevertheless, I get access to this only 3 meters in diameter measuring grove. After all, I’m standing right in front of his hanging nest. Only a short time later the Continue reading Rusty-fronted Tody-flycatcher at the nest

Birds on Pousada Pouso Alegre – the Non-Passeriformes

Hyacinth MacawPouso Alegre is a pousada (ex-fazenda) which is very well situated 7 km away from the Transpantaneira, with water on both sides much of the way now in the rainy season. The location is 33 km south of Pocone in the northern Pantanal. The hole pousada is a great nature-area with original landscape and extensive cattle ranching. A paradise for the keen birdwatcher as well as for the beginner in birdwatching who approaches that pastime in a relaxing attitude.

The owner is there much of the time, and is a dedicated naturalist. If you are birders you will be pleased with the birding opportunities, including Hyacinth Macaws in front of the porch. On the way you will see of Jabiru storks, herons and raptors a lot. You can go on other guided hikes or horseback rides. It’s all custom and small-scale. The scenery is beautiful.

You can see an enormous variety of animals and birds but also the flora is wonderful.

A list can be found at their website.

Bird-lens was invited in the frame of an scientific project to monitor resident and migratory bird species in the Pantanal of Brazil. See also the blog here!

More than 600 species of birds – almost a third of the avifauna of Brazil – have been detected in the wider area of the Pantanal, of which about 20% occur as migrants of wintering birds only seasonally. Among them are those from other neotropical regions like the Andes, but also from North America (Nearctic) and from the Southern region of Latin America (Australis).

Although the origin of migratory species in most cases is known, there is still a lot of knowledge missing e.g. about the distribution patterns, feeding ecology and ecological niches, bioacoustics and metabolic physiology (eg moulting).

It is remarkable that very heterogeneous migrants Continue reading Birds on Pousada Pouso Alegre – the Non-Passeriformes