Butterfly Garden Duel

From BoardGameGeek:

Help save the butterflies! A city park has recently been zoned for development and you must help capture and relocate the endangered creatures. Butterfly Garden Duel is a 1-2 player adaptation of Butterfly Garden. It is a "BYOP" game - "Bring Your Own Pencil" - so it is a print and play game that requires nothing other than the print-at-home sheets plus pencils. In Butterfly Garden Duel, you compete with your opponent to spend time in the park collecting a variety of butterflies. You also need to make sure you have the right jars to hold them. Each round, players pledge to commit time to the task and the player who commits more time has their choice of which park areas to capture butterflies from and, it usually means you can capture more. But, how much time you spend one day may limit your time on another, so you must carefully choose when to spend the most time. -description from the designer