call

Hikers on the top of the mountains of the Serra da Estrela natural park, Star Mountain Range, glacier valley and mountain landscape

Salah

Arum Lilies

Salah

The alpine salamander (Salamandra atra)

Salah

Taliban Flag in Afghanistan

Salah

Destroyed camera on a smartphone

Daniel

China aster, also called Annual Aster, Callistephus chinensis

Salah

DNA PNG

Salah

Pink Flowering erica plant

Salah

Flowering erica plant

Salah

Wind turbines for wind energy collection

Salah

Blooming Cornflowers (Centaurea cyanus)

Salah

old medieval stone wall texture

Salah