Penguin, How would you know?
A male and a female penguin exchange work, raising their young. The male spends four months without food standing in sub zero temperature. When at last winter comes, the antartic penguin exchanges the egg with the female, or the new hatchling one. Both still fit neatly into the male penguin's breeding pouch. Neglect here between parents, given the conditions - is defined as - being unable to exchange the egg from one parent to another, in less than 15 to 20 seconds. There are other factors. But roughly, the parents have to make sure the egg is protected at all costs. There are known instances of the male not wishing to yield the hatchling to the female. The male will walk away, chick in pouch. In these instances the female always carefully and patiently pursues the male until the male finally transfers the chick to the female and breakfast time ensues. And the male can eat for the first time since overwinter. While the males wait for the females to return, they random...