Sometimes, cars or bicycles kill them on roads.
16 amphibian species in the Netherlands: here.
Giant Fire-Bellied Toad’s Brain Brims With Powerful Germ-Fighters – RedOrbit: here.
Intensive [common] frog farming takes giant leap forward: here.
- Dutch zoo helps rare spadefoot toads (dearkitty1.wordpress.com)
- Common Toad (comptonverneylandscapegarden.wordpress.com)
- Białowieża National Park, Poland (katyaoswaldmurphy.wordpress.com)
- The latest creature to set up home at Monty Halls’ place is the common toad (dailymail.co.uk)
- Omaha zoo breeding all-but-extinct Wyoming toads (journalstar.com)
- An Ordinary Toad’s Extraordinary Night Book Review (irunreadteach.wordpress.com)
- The great Bedfordshire amphibian invasion (chillywatch.wordpress.com)
- Saving frogs, toads in Sierras: Residents ask at what cost? (fresnobee.com)
- What are Amphibians? (bondhon999.wordpress.com)