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Slow motion clip of Wood ants (Formica rufa) on anthill, squirting formic acid to repel threat, Bavaria, Germany, April.
01607921
Konrad Wothe / Slow motion clip of Wood ants (Formica rufa) on anthill, squirting formic acid to repel threat, Bavaria, Germany, April.
Water vole (Arvicola amphibius) feeding on plastic, West Sussex, England, UK.
01586218
Mick Jenner / Water vole (Arvicola amphibius) feeding on plastic, West Sussex, England, UK.
Paralytic tick (Ixodes holocyclus) with engorged body on human hand, this species affects many species, Spectacled flying fox (Pteropus conspicillatus) among them and infects them with a toxin that ca...
01520167
Juergen Freund / Paralytic tick (Ixodes holocyclus) with engorged body on human hand, this species affects many species, Spectacled flying fox (Pteropus conspicillatus) among them and infects them with a toxin that ca...
Bitter nightshade (Solanum dulcamara), Peerdsbos, Brasschaat, Belgium. July
01631095
Bernard Castelein / Bitter nightshade (Solanum dulcamara), Peerdsbos, Brasschaat, Belgium. July
Cinnabar moth (Tyria jacobaea) caterpillars on Ragwort (Senecio jacobaea) Peerdsbos, Brasschaat, Belgium. July
01631091
Bernard Castelein / Cinnabar moth (Tyria jacobaea) caterpillars on Ragwort (Senecio jacobaea) Peerdsbos, Brasschaat, Belgium. July
Common hippopotamus (Hippopotamus amphibius). Skin with secretion of blood sweat, a red substance that acts as natural sunscreen. Beauval Zoo Parc, France. Captive.
01629636
Eric Baccega / Common hippopotamus (Hippopotamus amphibius). Skin with secretion of blood sweat, a red substance that acts as natural sunscreen. Beauval Zoo Parc, France. Captive.
Common hippopotamus (Hippopotamus amphibius). Skin with secretion of blood sweat, a red substance that acts as natural sunscreen. Beauval Zoo Parc, France. Captive.
01629635
Eric Baccega / Common hippopotamus (Hippopotamus amphibius). Skin with secretion of blood sweat, a red substance that acts as natural sunscreen. Beauval Zoo Parc, France. Captive.
Common hippopotamus (Hippopotamus amphibius), close up of eye. Skin spotted with secretion of blood sweat, a red substance that acts as natural sunscreen. Beauval Zoo Parc, France. Captive.
01629634
Eric Baccega / Common hippopotamus (Hippopotamus amphibius), close up of eye. Skin spotted with secretion of blood sweat, a red substance that acts as natural sunscreen. Beauval Zoo Parc, France. Captive.
Common hippopotamus (Hippopotamus amphibius), close up of eye. Skin spotted with secretion of blood sweat, a red substance that acts as natural sunscreen. Beauval Zoo Parc, France. Captive.
01629633
Eric Baccega / Common hippopotamus (Hippopotamus amphibius), close up of eye. Skin spotted with secretion of blood sweat, a red substance that acts as natural sunscreen. Beauval Zoo Parc, France. Captive.
Devil's apple (Solanum linnaeanum) with toxic fruit. Invasive species, native to South Africa. Sardinia, Italy. June.
01625737
Nick Upton / Devil's apple (Solanum linnaeanum) with toxic fruit. Invasive species, native to South Africa. Sardinia, Italy. June.
Apple of Sodom / Devil's apple / Devil's tomato (Solanum linnaeanum / sodomaeum) an invasive South African species with toxic fruits developing, coastal scrubland, Sardinia, Italy, Jun...
01625736
Nick Upton / Apple of Sodom / Devil's apple / Devil's tomato (Solanum linnaeanum / sodomaeum) an invasive South African species with toxic fruits developing, coastal scrubland, Sardinia, Italy, Jun...
Snapping turtle (Chelydra serpentina) in blue-green algal bloom (Woronichinia naegeliana). Microcystin produced is toxic to wildlife and humans. Maryland, USA. October 2018.
01610833
John Cancalosi / Snapping turtle (Chelydra serpentina) in blue-green algal bloom (Woronichinia naegeliana). Microcystin produced is toxic to wildlife and humans. Maryland, USA. October 2018.