PA Amphibians and Reptiles

AdultScience20 min

Learning Objective

I can distinguish between common amphibians and reptiles found in Pennsylvania.

Lesson Flow

Watch Video

10 min

American Toad, Southern Toad & Fowler's Toad, How to Tell Them Apart

Koaw Nature

Guided Notes

5 min

Key concepts students will learn:

  • The American toad can be identified by looking for 1 to 2 large warts per spot on its back and enlarged warts on its tibia.

  • The southern toad often has long, streaky spots with multiple enlarged warts per spot, and may have cranial knobs.

  • The Fowler’s toad is the smallest of the three, has warts on its tibia that are the same size as those on its thigh, and has a postorbital ridge that sits right on top of the parotoid gland.

Practice

10 min

3 questions • Multiple choice & Short answer

Exit Ticket

5 min

Describe two key differences between the American toad and the Fowler's toad, focusing on characteristics discussed in the video.

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts