Přispěvatel
Peter Burke Média od tohoto přispěvatele Profil
Datum
Lokalita
Sera (formerly Crater Mountain) Biological Research Station
Chimbu, Papua New Guinea
Média z této lokality Rozšířený seznam druhů- Věk a pohlaví
- Dospělý samec - X
- Tagy
- Terénní zápisky/skica
Poznámky
field notes of displaying bird
Podrobnosti k pozorování
found a lek tree; on G trail about G14; Simeon spotted a male high above us. It sat leaning forward then began flapping its wings in a circular motion, in slow motion (did this 3 or 4 times). After a second male flew in, and left, it called, then positioned itself at a 45 degree angle down a branch, lifted its wings in an arch over its back and flipped its fluffed out plumes forward, over the body. Then it started shaking or vibrating quickly, creating an incredible display! I could see a couple of feathers in the plumes that were large-barbed (see illustration); a bit shorter and more towards the sides of the plume. It would then sit with its chest puffed out.
Technické informace
- Model
- iPhone 6
- Objektiv
- iPhone 6 back camera 4.15mm f/2.2
- ISO
- 40
- Ohnisková vzdálenost
- 4.2 mm
- Blesk
- Flash did not fire, auto
- Clonové číslo
- f/2.2
- Expoziční čas
- 1/30 sec
- Rozměry
- 956 pixels x 1280 pixels
- Původní velikost souboru
- 411.62 KB