With Mother’s Day coming up, it’s time to get some inspiration from the animal kingdom. Birds provide the best and worst examples of motherhood from eating their young to sacrificing ...

As spring approaches, the world around us becomes a vibrant canvas of life, filled with the chirps and flutters of wild birds ...

It's brutally pragmatic: by sacrificing the weak so that the strongest are fed, the mother bird increases its chance of passing along its genes. Mother birds decide whom to feed based on health ...