Solvin Zankl / Seeds of Water avens (Geum rivale), Europe. Water aven seeds have numerous hairs, which enable dispersal by wind, as well as a long hooked tail formed by the style, which readily attaches to mammal fu...

Alex Mustard / Paper nautilus (Argonauta hians) attaches onto a piece of plastic in open water at night. Anilao, Batangas marine protected area, Luzon, Philippines. Verde Island Passages, Tropical West Pacific Ocean...

Ingo Arndt / Jumping spider uses snail shell for shelter, attaches it to grass with web, Germany

Ingo Arndt / Jumping spider uses snail shell for shelter, attaches it to grass with web, Germany

Ingo Arndt / Jumping spider uses snail shell for shelter, attaches it to grass with web, Germany

Ingo Arndt / Jumping spider uses snail shell for shelter, attaches it to grass with web, Germany

Ingo Arndt / Jumping spider uses snail shell for shelter, attaches it to grass with web, Germany

Fred Bavendam / Spider Crab (Majidae) attaches pieces of algae to shell to provide camouflage, Edithburgh, Australia

Suzi Eszterhas / Researcher attaches radio tag to Western Sandpiper {Calidris mauri}, Don Edwards NWR, California, USA. Tags are attached with glue to bird's back and harmlessly fall off over time.

Solvin Zankl / Seed of Wood avens (Geum urbanum), Europe. A long hook, formed by the persisting style, readily attaches to mammal fur for dispersal.

Solvin Zankl / Seed of Water avens (Geum rivale), Europe. Water aven seeds have numerous hairs, which enable dispersal by wind, as well as a long hooked tail formed by the style, which readily attaches to mammal fur...

Solvin Zankl / Seeds of Water avens (Geum rivale), Europe. Water aven seeds have numerous hairs, which enable dispersal by wind, as well as a long hooked tail formed by the style, which readily attaches to mammal fu...