2013 Breeding Eggs 
10,000 Birds
NOVEMBER 8, 2015
Egg loss to predation has been extraordinarily bad this year and all of the nests mentioned in the last post were lost and all of the pairs of Pied Oystercatchers laid a new clutch of eggs. In fact they have not just laid once again, but many pairs have laid up to five clutches of eggs this season.
10,000 Birds
MARCH 21, 2024
Being a westerner — raised in California, and now living in western Mexico — I was perhaps most excited about the migratory birds that breed in eastern North America. I photographed the first of only two Northern Parulas ever reported in my state, way back in 2013. But obviously, I haven’t seen one since then.
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10,000 Birds
AUGUST 13, 2014
” The report continues: “Following the breeding season, most tricolors are found in the Sacramento Valley where they aggregate with red-winged and other blackbird species and feed, often in large flocks, on ripening rice. See Birdchick’s post here. No one knows how many of those numbers were actually Tricolored Blackbirds.
10,000 Birds
AUGUST 14, 2013
They packed up in June of 2013 and headed south from San Diego with the southern tip of South America as their destination. The non-breeding distribution is virtually unknown, although they are suspected to winter in northern South America (Howell and Web 1995). Very little is known about this enigmatic species.
10,000 Birds
AUGUST 3, 2014
At the beginning of the 20th century they were nearly extinct, with no breeding pairs left in the west of Germany and just very few in Germany’s East. They were protecting the last three pairs that were left in West Germany from egg thieves! Ospreys have shown a remarkable recovery in Germany. Go Eagles!! all the way to Saxony.
10,000 Birds
JULY 23, 2014
And the last one shows the stats from 2013 to the present. In warm climates they can breed year round. They usually lay two eggs per clutch and most often, successive clutches will be laid while adults are still attending fledglings! This next map is data from 2007 through 2008.
10,000 Birds
JUNE 2, 2015
Third, observing and photographing breeding birds and their young have become acts of ethical confusion as birders, photographers, and organizational representatives debate the impact of our human presence on the nesting process. And of eggs and nests and birds on nests. Cedar Waxwings exchange berries, carry nesting material, eggs.
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