Description of the Natterjack Toad, including how to identify it, and its life cycle. It also provides a video [6:06] of an edition of the Living World with Lionel Kellaway, focussing on the natterjack chorus.

Do you know how to tell the difference between a frog and a toad? This site provides interesting facts and information about this type of amphibian from where they live to what they eat and more.

At this site students can read about how frogs camouflage to avoid predators. There is an interactive exhibit too! (Must have the Shockwave plug-in to see animation.)

This inquiry focuses on analyzing spatial and temporal data for frog calls to determine the best time of day and location to hear a symphony of frogs. Click on the link for teaching guides and handouts.

A comprehensive presentation that answers a number of questions about frogs. In addition, this resource contains lessons and activities that can be used in the classroom. A general overview is given of migration and the annual cycle.

FrogWatch is a Canadian program that uses volunteers to record data about a variety of frog species across the country, and then submit their observations. Monitoring frogs provides valuable information about the health of ecosystems and...

Here, the Northern Leopard Frog, a popular frog throughout North America, is described in succinct detail.

At this site from Songs for Teaching, you can learn of the double life of the amphibian. Learn how it changes, what dangers they face and how we can help them survive those dangers.