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15 Australian Birds (Episode 6)

10,000 Birds

” Funny how the difficulty of breeding a species can be illustrated in simple monetary terms. But that may have helped me to see them – the species is quite nomadic and settles wherever there is rain. Ok, back to the (presumably non-sacred, certainly non-mummified) Australian species. In a paper published in 1938 (!),

Birds 147
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Parental Investment Theory

10,000 Birds

Think about the difference between birds and mammals. You’re a mammal, so you might be tempted to use yourself as an example mammal, but humans are actually kind of bad examples of mammals, so perhaps we’ll use a well studied hoofed animal instead. Prior to insemination, things are different as well.

Mammals 165