The denizens of the Middle Island wetlands may have short spring migrations, but it's still a perilous journey.

But you might want to reconsider getting rid of frogs. "Frogs pose minimal threat to pets and people ... and spiders for food ...

The product was designed by a wildlife biologist after finding 53 dead frogs and toads in his friend's pool. You can buy the FrogLog for £20. Produced by David Ibekwe More from Tech A triangle ...