Hello, this is an idea I had a while ago and it sounds a bit weird from the title I know, but I promise it's not like that. In Zoo Tycoon 2 some animals have nursing with their mothers, notably Zebras and Quaggas can nurse to give their young "food." In Planet Zoo juvenile and newborn animals simply will eat from their habitat's food source, I think that it would add a lot of character and cute interactions for animals to nurse their young, if the species is known to do that. It doesn't need to bee adding udders to bovids or having a suckling animation, but I think if maternal animals could act as a kind of "food source" for their young with a unique interaction animation or something of the like, it would be a great addition. I know some animals already have animations for parents and young, but I think adding this in would give another level of realism and make the animals feel more alive with one another. For instance, a baby camel could run up to its mother and kind of rub its head against the mother's torso and that could satiate it's food needs.