You might immediately think of cute, fluffy creatures and their adoring mothers when you hear the word "pups".

However, the reality of pregnant and postpartum female behavior can be vastly different, ranging from neglecting to killing their young or doing even something worse. You might wonder, can it get any worse? Unfortunately, yes. This type of behavior is observed in adorable domestic hamsters, pigs, our beloved dolphins, hippos, and others.

The idea of being cruel to one's own offspring may seem strange to us humans, who generally give the best of everything to our children. Nonetheless, it's quite common in animals. Brace yourself for what’s coming cause it will leave you surprised, shocked, and even tearful! Today, you'll discover new facets of some well-known animals. We’re unveiling our new compilation:

The Worst Animal Parents.