Yeah. Both ecology and evolution involved a lot more math than I had anticipated. Ugh.
In ecology lab, we had to take field trips, usually to the desert to count cacti or bugs, every week and write up a lab report about it.
I guess it was interesting, but if they weren't required courses, I would've found something more fun to replace both ecology and evolutionary bio. (I probably shouldn't've majored in General Biology at my school -- Molecular and Cellular Bio would've been so much more interesting to me.)