10,000 Birds
JULY 7, 2022
While females hatch from larger eggs and are initially heavier than their brothers, after ten days, the male chicks weigh almost 50% more than their sisters, as they receive a higher quantity and quality of prey from their parents ( source ). ” ( source ).
10,000 Birds
MAY 15, 2011
We have a selection of books that we have found over the years in bookshops and one of our favourites was published in 1949 and is The Birds of South Africa by Dr Austin Roberts. Of course all field guides have changed tremendously over the years and some were really NOT pocket guides!
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