Peter watched her and fought with the mind that kept going to just how beautiful she was, and how mature she seemed, blurring the proverbial 'lines' that he needed to be aware of before he made a mistake. That being said, still, he gazed at her a bit longingly before he grinned and shrugged, watching the dirt appear on her forehead. He watched as she went about feeding some more, listening to her talk before shrugging.
"Sort of like science for me, I suppose. Most find it excruciating and boring; I, however, find it fun and relaxing. It's a great distraction from the everyday grind of life, really," Peter moved after her, following with her as she fed the animals. Looking towards them, he shook his head, "I don't know if you can answer them. You know them, yes, but I doubt you've worried about how their brains work."
He grinned, then waited for her to take a moment, before he pulled a handkerchief out of his pocket, and lifted it towards her forehead. Stepping in closer to her before he wiped it free, looking down at her eyes, "You love animals don't you?"