So I majored in Biology, like I said.
Yet, I took two classes of physics and math through Cal III. Physics was fun, and our teacher did demonstrations like with liquid nitrogen or with static electricity.
As a kid I wanted to be an astrophysicist or something, but realized I wasn't smart enough (according to timed standardized tests to get into someplace like Caltech).
Yet, when I was in the BSA, I took Environmental Studies. We had to sit in the forest (like Thoreau <3), and record our observations (at summer camp), and the adult said that my report was amazing...like one of the best he'd seen for someone my age.
Also, my sixth grade class went to the local Environmental Studies Center. She asked us questions, like "Does anyone know the poisonous snakes for our state?", and I knew them all. I knew almost all the answers, and she also suggested that I should study science.
Being that I liked learning about those things and being extremely starved for praise and positive-feedback, I came to consider science my destiny.
Though I'm not an astrophysicist, I love science documentaries. I watch "how the universe works" series over and over. I like reading about fractal geometry, physics, and other stuff. I have some of Mandelbrot's books and books by other people. I frequently buy Discover or Scientific American.
Right now, however, I'm dabbling in philosophy (not science). I like philosophy and probability type books.
Of course, since...as I said...I operate a fish hatchery, I use practical science every day. I inject fish with hormones and manage plankton cycles...for example. I use a lot of knowledge from my field. I'm also a fish whisperer. Yet, I can basically whisper any kind of animal or plant, I believe.