Add Yahoo as a preferred source to see more of our stories on Google. Tree toads likely evolved to give live birth because they don't live near water. A frog’s lifecycle is likely one of the earliest ...

An ecological crisis is emerging in parts of Yorkshire, campaigners warn, as migrating toads trying to make their way home ...

Since their introduction in 1935, cane toads (Rhinella marina) have become one of Australia’s most notorious invasive species, profoundly impacting native ecosystems. Research over recent decades has ...