The mystery of Australia's small mammal declines
WildlifeBill Laurancemammals, Australia, Northern Territory, Western Australia, extinction, grazing, fire, feral cats, cane toads, fire regimes
Earth's big predators 'being decimated'
ConservationBill Laurancepredators, carnivores, apex predators, mammals, extinction, hunting, trapping, habitat loss, tigers, bears, wild dogs, sea otters, big cats
