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Donald Knowler

Dancing on the Edge of the World

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Winter poses growing poison threat to birds

June 22, 2025 Don Knowler

Winter can be a dangerous time for birds and this is not just because of the cold weather and a shortage of food. A growing, sinister threat also lurks in the form of rodenticides which are sometimes liberally laid in and around properties in the winter months to keep rats and mice at bay. As I’ve learned in my own house with rats chewing electricity cables, the warmth of the human home can prove an attraction for rodents. But efforts to control rodents with poisons can be … [Read more...] about Winter poses growing poison threat to birds

On The Wing

Spoof ‘Santa Cardinal’ flies high on AI

June 15, 2025 Don Knowler

A friend in Britain who had just watched a film featuring a British coastal walk, The Salt Path, urged me to see it. He said in his email the hit movie had stunning shots of ospreys. Without sounding like a know-it-all, I had watched the film myself at the State Cinema and was in a position to correct him. The bird, in fact, was a peregrine falcon. But all the same, a bird of prey symbolised freedom and escape for a couple featured in the movie who were on the coastal walk … [Read more...] about Spoof ‘Santa Cardinal’ flies high on AI

On The Wing

Tickled pink by a robin in the garden

June 8, 2025 Don Knowler

Tapping on the window, fluttering against its panes, a tiny brown bird was making a nuisance of itself when I had work to do at the keyboard in my study. Just a sparrow I’m thinking, common around my home. I pulled the curtains shut so it could not see its reflection, a common cause of birds attacking windows. The reflection is seen as a “rival” on their territory. I went back to my writing. The disturbance continued. Looking again, I could see it was not a sparrow at all. … [Read more...] about Tickled pink by a robin in the garden

On The Wing

Ink and feathers in the frame

June 1, 2025 Don Knowler

Writing this column I combine two passions – a love of birds and words. Ink and feathers. Now I’ve met an artist who uses the printed word for a different purpose. Craig Williams frames his paintings of birds with the pages of books, magazines and newspapers. I discovered Craig’s remarkable art when he was invited to talk at the May meeting of Birdlife Tasmania. Not just a talk, a power-point presentation showcased the best of his work. In Craig’s art, vintage book pages … [Read more...] about Ink and feathers in the frame

On The Wing

Farm takes scarecrow idea to new heights

May 25, 2025 Don Knowler

The swamp harriers had delayed their migration to the mainland, or so it appeared. There they were, a small flock gliding and hovering above a pick-your-own-fruit nursery on the road to Richmond. Just a glimpse at first, before I pulled over. All the same there was something odd about this harrier flight. Not just the timing, but the fact the harriers which should have headed north were in a flock, when harriers are usually seen flying solo or in pairs. All was soon … [Read more...] about Farm takes scarecrow idea to new heights

On The Wing

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PUBLISHED BOOKS

The Shy Mountain

shy mountain

Silent and brooding, the Shy Mountain does not have to speak her name. We know she’s there, watching … [Read More...]

The Falconer of Central Park

Although written more than 30 years ago, The Falconer of Central Park has remained popular ever … [Read More...]

Riding the Devil’s Highway

Tasmania might be known internationally as the home of the Hollywood cartoon character, Taz, based … [Read More...]

Dancing on the Edge of the World

Dancing on the edge of the World by Donald Knowler

Dancing on the Edge of the World is a collection of essays that had their genesis in the “On the … [Read More...]

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Recent Posts

  • Winter poses growing poison threat to birds
  • Spoof ‘Santa Cardinal’ flies high on AI
  • Tickled pink by a robin in the garden
  • Ink and feathers in the frame
  • Farm takes scarecrow idea to new heights
  • A soaring skylark hits musical high note
  • Song of Smelter Robins echoes from the past
  • Lovely honeyeater flies beneath the radar
  • Ancient beacon of hope for urban wildlife
  • Solitary grebe rides the waves

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