It was already evening at the outlet of the Gülper See into the Havel. The air was filled with the calls of migrating water birds. A white-headed gull sat on a boat bollard. In addition to the familiar sight of swans and ducks, this gull caught my attention. The first thing I noticed were its… Continue reading A putative Hybrid Herring x Caspian Gull at Lake Gülpe in Brandenburg: A Detailed Observation
Category: Bird Identification Aid
Hoatzin on a Nest in Manu National Park
As the sun filters through the dense foliage of Manu National Park, I find myself on a quiet trail by the riverbank, scanning the treetops. Suddenly, the unmistakable silhouette of a Hoatzin (Opisthocomus hoazin) appears, perched delicately on a nest. This bird is a wonder, both ancient and peculiar, and here in the heart of… Continue reading Hoatzin on a Nest in Manu National Park
Temminck Sunbird Female in Trus Madi Forest Reserve
The red flowers of a hibiscus are worth a photo alone. All the nicer if you can “garnish” the strange flowers with a few species of birds. In any case, a hibiscus bush, perhaps the species Hibiscus rosa-sinensis, particularly attracted the sunbirds. It was located directly behind the washrooms of the Borneo Jungle Girls Camp… Continue reading Temminck Sunbird Female in Trus Madi Forest Reserve
Flight Dynamics of Northern Atlantic Shearwaters: A Comparative Insight
We are on a pelagic trip, this is a seabird watching tour. This time a stretch of water off-shore the west coast of Ireland with Blacksod Sea Safari is approached. On the trip to the Atlantic we pass the island of Inishkea. Eventually we are surrounded by the vastness of the Atlantic Ocean. The sun… Continue reading Flight Dynamics of Northern Atlantic Shearwaters: A Comparative Insight
Large Hawk-Cuckoo in mangroves of Malaysia
The labyrinthine mangroves of Malaysia, where twisting roots intertwine like the veins of the earth, are home to many mysterious birds. One of these, spending at least some time during migration amidst the humid heat, dense foliage and murky water, is the elusive figure of the Large Hawk-Cuckoo (Hierococcyx sparverioides). It is a bird with… Continue reading Large Hawk-Cuckoo in mangroves of Malaysia
Epaulet Oriole in the Pantanal: Taxonomy issues
The morning is still fresh and I want to visit the light gallery forest within the Fazenda in the morning. Again a great sunrise. I start walking with my Nikon Nikkor AF-I 300mm f/2.8 D ED on a Gitzo Monopod and a Metz flash MZ-5. Right at the beginning, there is light forest with its… Continue reading Epaulet Oriole in the Pantanal: Taxonomy issues
Bornean Banded Pitta at the montane hill forests at Trus Madi Forest Reserve
Eventually a Bornean Banded Pitta (Hydrornis schwaneri) shows up in the arena of a shady wood on a steep slope. We sit side by side in a dark hideout that barely has slots for camera lenses. We’ve been waiting for a good 1 hour. There she is: the beauty. The Bornean Banded Pitta is a… Continue reading Bornean Banded Pitta at the montane hill forests at Trus Madi Forest Reserve
Identification of the Long-tailed Tit ssp. caudatus in Middle Europe
Now they are moving from the north again. A chatty flock of tits in autumnal Germany could also contain Long-tailed Tits (Aegithalos caudatus) with a largely or even completely white head, which are often immediately counted as Aegithalos caudatus caudatus. The Long-tailed Tit (Aegithalos caudatus) exhibits complex global variation, with 19 subspecies recognized. They can… Continue reading Identification of the Long-tailed Tit ssp. caudatus in Middle Europe
The Common Chaffinch will be split in 5 species
The Eurasian (Common) Chaffinch (Fringilla coelebs) will be split – or has been split recently. In the Species Updates for the IOC Version 13.2 the Chaffinch will be devided to African Chaffinch (Fringilla spodiogenys) (including africana and harterti), Azores Chaffinch (Fringilla moreletti), Madeira Chaffinch (Fringilla maderensis), and Canary Islands Chaffinch (Fringilla canariensis) (including bakeri, ombriosa… Continue reading The Common Chaffinch will be split in 5 species
Little Gull at Cape Gilazi in Azerbaijan
Out car stops on the edge of a wide sandy beach. The wind dies down for a moment. The sea stretches wide and overwhelming, outlined by black and white foam caps and a distant, dark gray horizon. Dozens of Little Gulls (Hydrocoloeus minutus) dot the white of sky and earth. On the way back from… Continue reading Little Gull at Cape Gilazi in Azerbaijan
Pygmy White-eyes at Borneo Jungle Girl Camp in Trus Madi Forest Reserve
High-pitched “tsee-tsee…”-calls come from the low canopy of trees. A flock of Pygmy White-eyes (Heleia squamifron) roam through the trees in search of small fruits and small berries and maybe some tiny insects. During our stay in the hills and mountains of Borneo, ranging from Mount Kinabalu to the Kelabit Chain but especailly in the… Continue reading Pygmy White-eyes at Borneo Jungle Girl Camp in Trus Madi Forest Reserve
Leucism in the Red-backed Shrike
During a search of a known migratory birding spot in north-west Cyprus, a “white” shrike was observed on the outskirts of the area used as a camping site, which was only sparsely park-like and which at first glance could not be a Great Grey Shrike (Lanius excubitor) despite the light color. The smaller size and… Continue reading Leucism in the Red-backed Shrike