- Minnesota Pollution Control Agency Deformed Frogs ...www.pca.state.mn.us/hot/frogs.html
- About the Survey Frog Survey Instructions Survey cards News Hopline! Maps of Hop to It Survey results The Hop to It! - Irish Frog Survey was organised by the Irish Peatland Conservation Council to find out more about the status of the frog in Ireland. The first survey was in 1998. By selecting one of the links above you could take part in the Hop to It! Survey - or by choosing from one of the ...www.ipcc.ie/hoptoitintro.html
- A description of the Leopard Frog [rana pipiens] and Frog Links ...www.raysweb.net/specialplaces/pages/frog.html