Alex Hyde / Cape sundew (Drosera capensis) close-up of sticky droplets on leaf hairs that trap invertebrate prey, originating from South Africa.

MYN / Paul Harcourt Davies / Caterpillar larva of Southern festoon butterfly (Zerynthia polyxena cassandra) on foodplant (Aristolochia rotundifolia) Italy, May. meetyourneighbours.net project

Ben Hall / 2020VISION / Close-up of of a Sundew (Drosera rotundifolia), with secretions of mucilage and a captured insect, Peak District NP, August 2011. Did you know? Sundews grow on every continent except Antarctica.

Ben Hall / 2020VISION / Close-up of the tentacles of a Sundew (Drosera rotundifolia), with secretions of mucilage, Peak District NP, August 2011. 2020VISION Exhibition.

Mark Hamblin / 2020VISION / Round-leaved sundew (Drosera rotundifolia) growing in Sphagnum moss, Flow Country, Sutherland, Highlands, Scotland, UK, July

Mark Hamblin / 2020VISION / Round-leaved sundew (Drosera rotundifolia) with insect caught in leaves, growing in sphagnum moss, Flow Country, Sutherland, Highlands, Scotland, UK, July

Ross Hoddinott / 2020VISION / Close up of Common / Round leaved sundew {Drosera rotundifolia}, Westhay Nature Reserve (Somerset Wildlife Trust), Somerset Levels, Somerset, UK. June

Kim Taylor / Common blue butterfly (Polyommatus icarus) females awaking at sunrise among Harebells (Campanula rotundifolia) Surrey, England, digital composite

Thomas Marent / Common Sundew (Drosera rotundifolia), Switzerland

Kim Taylor / Round-leaved Sundew (Drosera rotundifolia) with captured lacewing, UK.

Bernard Castelein / Emerald damselfly (Lestes sponsa) caught on Common sundew (Drosera rotundifolia). Belgium, Europe

Tui De Roy / Woka Palm (Livingstonia rotundifolia) and buttress in lowland rainforest understory, Tangkoko-Dua Saudara Nature Reserve, Sulawesi, Indonesia