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Pied Oystercatchers breeding in Broome

10,000 Birds

This year we have continued to monitor the breeding of several pairs of Pied Oystercatchers along the coast in Broome from Gantheaume Point to Willie Creek on the south side. We have never had a pair succeed in raising all of their chicks and even to succeed in raising one takes a lot of effort because they are so dependent on their parents.

Breeding 158
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An unusual auk baby

10,000 Birds

Starvation and predators make it hard to grow up, and birds have evolved a lot of strategies to give (at least some of) their chicks the best chance in life. One strategy that varies among birds (and other animals) is the number of offspring. Seabirds are one group of birds that go for the latter strategy. So why do it?

Eggs 164
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The Lost Macaw of Cuba

10,000 Birds

The species that manage to colonize these islands evolve in competition with relatively few other species, developing survival strategies based on interdependence, co-evolution, and mutualism rather than adapting to deal with a broad range of predators and competitors. We must fight to save every species we can, every ecosystem, every niche.

Cuba 242
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Protection for a fee: Band-tailed Gulls and Red-legged Cormorants

10,000 Birds

Frigatebirds don’t occur in the cold waters of the coast of Peru and Chile, but Band-tailed Gulls (Larus belcheri) have developed similar strategy. Instead of hovering, some gulls have set up territories within breeding colonies of Humboldt seabirds. And the story repeats itself multiple times during the day.

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Outstanding Pied Oystercatcher parenting!

10,000 Birds

Of the sixteen pairs of Pied Oystercatchers between Gantheaume Point and Willie Creek on the south side, which is a length of breeding territories covering 23 kilometres-just over 14 miles-only one chick fledges most years. Each pair has a strategy and sometimes it is successful and sometimes it is not.

Eggs 165
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Pied Oystercatcher broken wing display

10,000 Birds

We are into the second attempt at breeding for this season in Broome for Pied Oystercatchers. She successfully raised a chick in 2007, which has been living in a large flock to the south of Broome. We had one pair attempt 5 times in 2009, so they don’t give up easily! Nest site with 3 eggs-one white!

2002 166
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Birding Nonggang, Guangxi, China – part 2

10,000 Birds

In China, wherever there is one real tourist attraction (like the Great Wall), the local strategy seems to be to add some fake attractions – replicas of palaces or tombs, amusement parks, shopping centers – in order to maximize the income from tourists. But the starting point has to be a real attraction, not a fake one.

China 224