I haven't looked into whether this happens in other countries, but in Turkey, when kids ask for a cat or a dog, parents will often buy them a baby chick from a local market instead. Sadly, within a week or so, once the child loses interest, the chick is often gotten rid of somehow by the parents.
I heard they do it in Spain, too. Around Easter in particular. Sometimes the chicks are even painted.
so much cruelty to animals is it really surprising people do the same/worse to each other in more advanced ways?
wars lead to millions of orphans, widows, and utter loss.
Goldfish are what stereotypically served this purpose in the UK and Ireland, though this seems to have got out of fashion as pet shops no longer sell goldfish to be kept in tiny bowls.