Faecal pellets and food remains reveal what ghost bats eat in the Pilbara

Captive ghost bats at Perth Zoo. Photo credit: Perth Zoo.

Alba Arteaga Claramunt, University of Western Australia.
Photos of 2019 Science in Public Event at the Brisbane Hotel in Perth. Photos Ross Swanborough.

UWA, Curtin university and Perth zoo researchers have discovered that Australian endangered ghost bats in the Pilbara (WA) eat over 46 different species.

Its diet is very diverse ranging from small mammals, birds, reptiles and amphibians.

Researchers used a new approach by combining two methodologies: DNA analysis of faecal pellets and classification of dried food remains.

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Redrawing the lines of our marine parks for sharks

Charlotte Birkmanis, University of Western Australia.
Photos of 2019 Science in Public Event at the Brisbane Hotel in Perth. Photos Credit – Ross Swanborough.

Small changes to marine parks could make a big difference to mako sharks and many other ocean shark species, says UWA researcher Charlotte Birkmanis, lead author of a paper published in Global Ecology and Conservation today. 

Sharks are the peak predators across the world’s oceans. They’re essential to the health of the oceans, and of the fisheries that billions of people depend on.

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