10,000 Birds

JULY 21, 2022

While the species is listed as Least Concern, there are some papers suggesting it may not be as common as assumed, at least in South Africa. Studies on improving ostrich egg hatchability. Also, I learned that in the US , ostrich eggs are priced at $40-$75. . “ The diet includes seeds, nuts, and nectar.

Ostriches 147

Ostriches Parrots Birds Eggs 147

10,000 Birds

JULY 4, 2023

From Hiro, we learn how Northern Pygmy Owls are “rule breakers,” not incubating eggs till all are hatched and then raising owlets that mature at the same rate even though the eggs were laid asynchronously (as most owl eggs are). They are also hunted.

Owls 200

Owls Science Barn Owls Penguins 200

10,000 Birds

DECEMBER 8, 2022

In contrast, the females need to make sure not to get duped into raising actual cuckoos – the buntings are a targeted host species ( source ). Fortunately for the buntings, they seem to detect most cuckoo eggs smuggled in (75% in one study). Maybe there is some justice in this world after all. Better safe than sorry.

Birds 197

Birds Eggs Bangladesh China 197