My mother and I waiting patiently for her birds egg to hatch, she has a goal that all her animals be cyan/turquoise to match her armor/tools. Which I accidentally started because I tamed her a cyan trex and later tamed a cyan colored argentavis and now it’s just this obsession.
Also similar to how I have the aviary for breeding mutations my mother has a horse herd up in the high meadows by the lava wyverns (red obilisk area) and she is working on creating her own color mutations within the herd. It’s fun watching her learn to play around with the genetics when it wasn’t something she had previously thought about, now she’s like a mad scientist with her breeding projects. She’ll be like “I want those sock markings on this body color with this belly fur.” and just keep trying to get the combos she wants. I have no doubt she will eventually get a horse that is entirely blue/cyan somehow lol