10,000 Birds

JULY 21, 2022

Preliminary Study of Slaughter Value and Meat Characteristics of 18 Months Ostrich Reared in Hungary. Studies on improving ostrich egg hatchability. Also, I learned that in the US , ostrich eggs are priced at $40-$75. Each fresh egg weighs 4 pounds and is the equivalent of 24 chicken eggs. . and the very topical.

Ostriches 147

Ostriches Parrots Birds Eggs 147

10,000 Birds

MAY 15, 2023

Fortunately, in science, there is often a way to turn a defeat into a victory – in this case via the author just coming up with a new hypothesis, “if black eagles use the frequency or intensity of mobbing as a clue to locate nests, a lack of seasonal difference in mobbing behavior by drongos may be an evolutionary adaptive strategy.”

China 193

China 2017 Birds Indonesia 193

10,000 Birds

DECEMBER 4, 2021

The guide, one of the last offerings in the Peterson Field Guide series from publisher HMH, shows photos of nests of most North American species and describes nest structure, location, how the bird makes the nest, number of eggs, and what the eggs look like. Donna). ==.

Birds 246

Birds Colombia Collecting Bald Eagle 246