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How Birds Grow, From Hatching to Fledgling to Flight

Birds exhibit a wide variety of fascinating nesting and offspring-rearing behaviors throughout their lifecycle. Against the odds, they protect and guide their young from hatching to leaving the nest ...
Phys.org

Rates of hatching failure in birds almost twice as high as previously estimated

Forest plot of the mean effect size (hatching failure percentage) estimates and 95% confidence intervals for each factor level for six moderators: threat status, IUCN Red List classification, ...
Yahoo

Experts thrilled as incredibly rare birds hatch at zoo: 'It's a real privilege'

Add Yahoo as a preferred source to see more of our stories on Google. Some amazing news has emerged from Brazil, and conservationists at the Chester Zoo are thrilled. According to the BBC, three ...