I created this activity sheet for my students to practice sorting animal adaptations as behavioral or structural. Students are to read the behavior and cut, sort and glue it as behavioral or structural. There is a definition for each at the top as a reminder. This activity can be used for guided or independent practice, seatwork during literacy or science centers, homework, morning work or even as a quiz or assessment tool. Also check out my Instinct vs. Learned Behavior Sorting Worksheet! Enjoy!