Jordi Chias / Humpback whale (Megaptera novaeangliae) surfacing with baby and blowing, Antarctic Peninsula, Antarctica.

Espen Bergersen / Aerial shot of a Humpback whale (Megaptera novaeangliae) showing belly and blowing, Troms, Norway, January.

Juergen Freund / Slow motion aerial shot of a Pygmy blue whale (Balaenoptera musculus brevicauda) blowing / breathing at the surface before diving, Banda Sea, Indonesia.

Espen Bergersen / Fluke of diving Humpback whale (Megaptera novaeangliae) with full moon low on the horizon during polar night time, with blow from second whale in the background, Kvaloya, Troms, Northern Norway. Novem...

Piotr Naskrecki / African Foam Grasshopper (Dictyophorus cuisinieri) blow air through their blood via their thoracic spiracles, creating foam that gives predators a taste of noxious chemicals, Guinea, West Africa, sequ...

Todd Pusser / Female Dense beaked whale {Mesoplodon densirostris} surfacing, Bahamas, Caribbean.

Heidi & Hans-Juergen Koch / Blue Bottle Fly (Calliphora erythrocephala) flying, worldwide distribution

JIM CLARE / Huaorani Indian man hunting with blow pipe and curare Yasuni NP, Ecuador

JIM CLARE / Huaorani indians in rainforest with blowpipes for hunting, Yasuni NP, Ecuador, South America

JIM CLARE / Huaorani Indians preparing curare poison for blow pipes Yasuni NP, Ecuador

Espen Bergersen / Killer whales / orcas (Orcinus orca) feeding on a bait ball of Herring Troms, Norway. November.

Espen Bergersen / Killer whales / orcas (Orcinus orca) feeding on a bait ball of Herring Troms, Norway. November.