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Invasive species in Australia

10,000 Birds

We have seen them on remote beaches hunting shorebirds and taking their eggs and they have been responsible for much of the egg loss in breeding Pied Oystercatchers along the Broome coast. Feral cat predation on Pied Oystercatcher eggs. They are incredibly cunning and not easily trapped.

Australia 157
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Questionable Practices at the Calgary Zoo

Critter News

Another animal dies at the Calgary Zoo and more questions are being raised about their practices. The fatality is one in a string of animal deaths in recent years. Incidents include a hippo who died in transport from Denver and a Turkmenian markhor, a species of wild goat, hung itself at the zoo after becoming trapped by a rope.

Zoos 100
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Noxious: Montana’s Battle With Spotted Knapweed, and What Birders Can Do

10,000 Birds

Thirteen different insects have been introduced into Montana in their turn as biological controls for knapweeds, from weevils that attack the roots to flies that lay eggs in the seed-heads. Since then, it has been pulled and plucked, sprayed and dusted, mowed and set on fire. And yet it persists. The impact of knapweed on Montana’s economy.

Montana 164
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Rare Birds: The Extraordinary Tale of the Bermuda Petrel and the Man Who Brought It Back from Extinction–A Review

10,000 Birds

Later, there were magic summers on the island with their children, friends, and friends’ children (and the various animals Wingate was always taking in), and the terrible accident that resulted in Anita’s early death. This very personal story might seem out of place in a bird book.

Birds 167
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15 Australian Birds (Episode 4)

10,000 Birds

When these birds breed, this can lead to highly cringeworthy announcements, for example from Adelaide Zoo : “We have egg-citing news!” Of course, when speaking of the devil, it is hard for me not to mention the song “The best ever death metal band from Denton” by The Mountain Goats.

Birds 226
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Resurrection

10,000 Birds

Setting aside the feasibility of extracting DNA from specimens and fossils, and finding a suitable similar species to donate an egg, there is much debate on whether we should bring back those species we’ve lost. The wasp that Daemon used is Certonotus fractinervis , lays its eggs on larvae of beetles. Is extinction forever?