One in six Australian birds are now threatened, according to a once-in-a-decade study that finds the climate emergency is pushing species closer to extinction. The action plan for birds is a major scientific study led by Stephen Garnett of Charles Darwin University, with input from more than 300 bird experts. It finds 216 out of […]
Tag: Brown thornbill
Birds along Palm Jungle track in Royal National Park
After weeks of rainy weather the sun has finally come out in Sydney and to celebrate I headed out to Royal National Park to hike along the coastline and to do a bit of birdwatching along the way. I took a train to Otford and the birdwatching started before I even got to the park. […]
How does the Brown Thornbill Scare off Predators?
A tiny Australian bird, the brown thornbill (Acanthiza pusilla), mimics the hawk warning calls of neighboring bird species to protect its nest from predators such as the pied currawong. “It’s not superbly accurate mimicry, but it’s enough to fool the predator,” said Dr Branislav Igic of the Australian National University in Canberra, Australia, lead author […]
Frogs and other critters of Smiths lake
After being M.I.A. from the Frogs and Tadpoles Study-group (FATS) for precisely 10 years I rejoined the ranks of amphibian aficionados for a 4-day weekend trip to Smiths Lake on the north coast. 10 years ago I visited the lake during a torrential downpour in an attempt to find the elusive Green-eyed tree fog (Litoria […]