Comisu Wildlife Hide at night, Fagaras Mountains, Arges County, Muntenia, Romania, Europe

Comisu Wildlife Hide at night, Fagaras Mountains, Arges County, Muntenia, Romania, Europe

Needle cuttlefish, Sepia aculeata, front view at night, Dumaguete, Negros Island, Philippines.

Emperor shrimp, Periclimenes imperator, next to gills of spanish dancer, Hexabranchus sanguineus, night, Puerto Galera, Mindoro, Philippines.

Family of false clown anemone fish, Amphiprion ocellaris, seeking refuge in sea anemone, Masaplod, Dumaguete, Negros Island, Philippines.

Ornamental crab, Schizophrys aspera, Palau, Micronesia.

Pink anemone fish, Amphiprion periderion, on magnificent sea anemone, Heteractis magnifica, Dumaguete, Negros, Philippines.

Anemone fish, Amphiprion sp., Dumaguete, Negros Island, Philippines.

False clown anemone fish, Amphiprion ocellaris, Dauin, Dumaguete, Negros Island, Philippines.

Family of false clown anemone fish, Amphiprion ocellaris, seeking refuge in sea anemone, Dumaguete, Negros Island, Philippines.

Family of false clown anemone fish, Amphiprion ocellaris, seeking refuge in sea anemone, Masaplod, Dumaguete, Negros Island, Philippines.

Pleurobranch slug, Pleurobranchus grandis, night, Dumaguete, Negros, Philippines.

Pair of false clown anemonefish, Amphiprion ocellaris, in anemone, Daiun, Negros, Philippines.

Krampus, a traditional Austrian figure bound to the tradition of St. Nicholas, he is the evil counterpart responsible for punishing and frightening the wicked children while St. Nicholas rewards the honest children, Reichenau at Mt. Rax, Lower Austria, Au

Krampus, a traditional Austrian figure bound to the tradition of St. Nicholas, he is the evil counterpart responsible for punishing and frightening the wicked children while St. Nicholas rewards the honest children, Reichenau at Mt. Rax, Lower Austria, Au

Krampus, a traditional Austrian figure bound to the tradition of St. Nicholas, he is the evil counterpart responsible for punishing and frightening the wicked children while St. Nicholas rewards the honest children, Reichenau at Mt. Rax, Lower Austria, Au

Krampus, a traditional Austrian figure bound to the tradition of St. Nicholas, he is the evil counterpart responsible for punishing and frightening the wicked children while St. Nicholas rewards the honest children, Reichenau at Mt. Rax, Lower Austria, Au

Northern lights, Polar aurora or Aurora Borealis, green, over frozen Yukon River, Dawson City facing Moose Hide, Yukon Territory, Canada

A close look at night of Chameleon Parrotfish (Scarus chameleon) sleeping in a mucus bubble that is secreted from large glands in the gill cavity and protects them from parasites, Fiji

Porcelain crab in anemone, Haapai Tonga