Ingo Arndt / Fire Bug (Pyrrhocoris apterus) mixed group of nymphs and adults, a true bug of the Heteroptera suborder, Europe

Ingo Arndt / Fire Bug (Pyrrhocoris apterus) pair mating, a true bug of the Heteroptera suborder, Europe

Ingo Arndt / Moss detail showing fruiting heads with spore capsules, Europe

Ingo Arndt / European River Otter (Lutra lutra) portrait, Europe

Ingo Arndt / European River Otter (Lutra lutra) female sleeping in den, Europe

Ingo Arndt / Sheep Tick (Ixodes ricinus) or Pasture Tick on leaf, Europe

Ingo Arndt / Researcher with a variety of insects in lab environment, Europe

Ingo Arndt / European River Otter (Lutra lutra) eating trout, Europe

Jan Vermeer / European Beech (Fagus sylvatica) forest with sunrays streaming through trees in early morning, Europe

Jan Vermeer / European River Otter (Lutra lutra) at surface, Europe

Duncan Usher / Domestic Pig (Sus scrofa domesticus) two piglets with tagged ears, Europe

Winfried Wisniewski / Northern Gannet (Morus bassanus) parent incubating eggs on nest, Europe