Two eggs rest in a nest of granular material inside a dark, concrete enclosure.
4 months ago
Two eggs rest in a nest of light-colored, granular material within a dark, enclosed space.
4 months ago
A dark-colored bird sits on a bed of small stones inside a wooden box, with a glimpse of another bird visible through an opening.
4 months ago
A peregrine falcon rests on a bed of gravel inside a wooden box, with another bird visible through an opening.
4 months ago
A bird sits on a bed of small, loose material inside a dark, enclosed space.
4 months ago
A bird, possibly a falcon, is partially inside a small opening in a dark, indoor structure, resting on a bed of light-colored material.
4 months ago
A dark-colored bird rests on a bed of small stones inside a wooden box, with a bright sky visible through an opening.
4 months ago
A dark-colored bird sits on a bed of small, gray rocks inside a wooden box with an opening showing a view of the outside on a bright day.
4 months ago
A bird sits on a bed of wood shavings inside a dimly lit enclosure, with another bird visible through a small opening in the wall.
4 months ago
A dark-colored animal sits on a bed of granular material inside a dimly lit enclosure.
4 months ago
A single, pale egg rests on a bed of gravel within a dark, enclosed space.
4 months ago
The interior of a wooden box is filled with small stones, a single reddish-brown egg, and a feather.
4 months ago
A single, reddish-brown egg rests on a bed of small, dark gray pebbles inside a wooden box, lit by bright sunlight streaming in from an open doorway.
4 months ago
A falcon sits on a pile of nesting material inside a dark enclosure.
4 months ago
A bird rests on a bed of gravel in a dimly lit enclosure.
4 months ago
A single, light-colored egg rests on a bed of coarse, granular material inside a dark, enclosed space.
4 months ago
A peregrine falcon is inside a wooden nesting box, manipulating a round object among small pebbles.
4 months ago
A falcon sits on a bed of gravel inside a wooden box, tending to a single egg.
4 months ago
A dark-colored bird sits nestled in a bed of small, dark gravel inside a wooden box with a bright, outdoor view visible through an opening.
4 months ago
A bird is partially buried in a pile of light-colored granular material in a dark, indoor space.
4 months ago
A dimly lit indoor space features a floor covered in a pile of small, granular material near a concrete wall and a dark rectangular opening.
4 months ago
A dimly lit, indoor space contains a large pile of granular material on the floor near a wall with a small, dark opening.
4 months ago
A gray bird is perched on the edge of a gravel-filled nesting box, near a window looking out onto a city building.
4 months ago
A dark-colored bird stands on a bed of small stones inside a wooden structure next to a window.
4 months ago
A dark interior space with a floor covered in small, gray gravel is visible through an opening in a wooden structure, with a wet, gray surface outside the opening.
4 months ago
A dark, indoor space shows a floor covered in small, loose material, and a small square opening is visible in a wall.
4 months ago
A grayscale image shows a corner of a room at night, with a floor covered in a layer of granular material and a small, square opening in the wall.
4 months ago
A wooden box-like structure filled with small grey stones sits on a balcony overlooking a partially visible city, with a glimpse of a wet, grey surface outside.
4 months ago
The interior of a small, wooden structure is covered with a layer of dark gray gravel, and a portion of a window shows a city building and a wet, gray exterior surface.
4 months ago
A dimly lit interior space with a gravel floor is partially visible through a wooden structure, and a wet window ledge is seen outside.
4 months ago