Juvenile moorhen eating poisonous berries (Bitter nightshade)

Playing with uranium glass

fire syringe in action

Lighting up a fluorescent tube with a Tesla coil

Carrion crow not minding my presence

A house sparrow living at terminal 2F of Charles de Gaulle airport

Fountain of fire and water

Two young bearded reedlings

Finally captured - a water rail (Rallus aquaticus)

Young hare patiently waiting for her mother

Three bearded reedling fledglings

Moose bull - king of our forests

The "blue flame" of liquid helium

Tall ships race; Parade of sails

A little graylag goose family

Herring gulls of S:t Stephen's Green Dublin

Mute swan couple with cygnet

Rooks feasting on forgotten chicken nuggets

Bufflehead female and male (Bucephala albeola)

North American beaver diving into Humber river

Red-necked grebe (Podiceps grisegena)

House Sparrow singing

A moorhen attacking a small shell

Northern Wheatear on a snowy beach

Pink-footed goose, a very rare summer visitor in Finland

Female blackbird on nest

Osprey catching a bream

Singing sedge warbler (Acrocephalus Schoenobaenus)

Spontaneous cooling of a contracting rubber band.

Rosy Starling (Pastor roseus)