ML619103447

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Поведінка

Токування, шлюбна поведінка або копуляція

Деталі спостереження

Never seen this before, seen pacing slowly back and forth across the patio for several minutes with feathers completely fluffed out singing a quiet yet impressive jumble of notes with a few soft meows intermittently. It seemed like it was trying to impress a mate, scare off a competitor, or scare off a predator but I was the only other creature in the vicinity. The GRCA slowly made its way around the patio, continually pacing with feathers puffed until it made it to the far side of the patio when it eventually stopped and hopped in a tree to sing its usual song. Along the way, it would inspect pieces of mulch or grass that perhaps it regarded as nesting material, or an offering for a mate. A few minutes later, provoked perhaps by a presumably female catbird flying to a nearby tree, the bird in question returned to the ground to mumble its quiet song again and pace around the stony garden bed. I suppose, according to Birds of the World, this is the Head-up Fluffed Display?

Технічна інформація

Модель

ILCE-6100

Об'єктив

E 150-500mm F5-6.7 A057

ISO

2500

Фокусна відстань

500 mm

Спалах

Flash did not fire

f-stop

f/6.7

Витримка

1/200 sec

Розміри

6000 pixels x 4000 pixels

Розмір вихідного файлу

14.56 MB