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Domestic or Ganky Geese

10,000 Birds

Like manky mallards, ganky geese display remarkable variety due to both the methodical manipulations of breeders and the variable volatility of the more natural kind of breeding. Even the ones that bear the same plumage as their progenitors, however, can usually be distinguished by their larger bulk. Wicked, right? Hat-tip to Stella.

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Polygynandry and avian swingers

10,000 Birds

Might I assume that women typically bear fewer children, or fewer survive? In the case of Acorn Woodpeckers, they are cooperative breeders (as with many other polygynandrous species), which seems to predispose species to polygynandry. In this case, they would be exhibiting polyandry. Wicked, right? Hat-tip to Stella.

2011 202
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Our Best Birds of 2020

10,000 Birds

Redgannet, you’ll have to come visit New York City sometime soon. Common Cuckoo is a fascinating bird, an obligate parasitic breeder that employs numerous strategies, including fraud and murder, to survive. It bears an iconic name associated with insanity and betrayal, but also with time and seasonality.

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