Articles on Ecology

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Kiwirrkurra Traditional Owner Yukultji Napangati sharing tracking knowledge with ecologist Rachel Paltridge. Nicolas Rakotopare

Reading desert sands – Indigenous wildlife tracking skills underpin vast monitoring project

Footprints, droppings, diggings and other signs left behind by animals reveal a lot to a skilled observer. Indigenous knowledge feeds into one of Australia’s largest wildlife monitoring endeavours.
The dwarf hippos of Cyprus were around the same size as modern pygmy hippos in West Africa (pictured). Tracey Nearmy/AAP

Small populations of Stone Age people drove dwarf hippos and elephants to extinction on Cyprus

Pig-sized hippos and elephants the size of horses once roamed the lush forests of Cyprus – until humans arrived.
Wild chickens, hens and cocks strut through a parking lot in search of their next meal in Kauai, Hawaii. bluestork/Shutterstock

Why every island’s wildlife ends up looking alike

Wherever humans set foot, they bring with them invasive exotic species. Some animals and plants that are particularly useful to humans are now found all around the globe.
Ice and snow cover on a boreal forest lake in winter (Lake Simoncouche, Saguenay, Québec). (Noémie Gaudreault)

Lakes don’t sleep in winter! There’s a world living under ice

Canadians are no strangers to cold winters, when everything in nature appears to be frozen solid. However, under the ice cover of lakes, many animals remain active during the winter.

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