Is Chris Packham right – should children eat tadpoles?

The Springwatch presenter's revelation may seem a tad unpalatable, but he is sending an important message to parents about children's encounters with nature

As celebrity revelations go, it's one of the more unusual: as a boy, Chris Packham would decant tadpoles on to a special spoon and eat them.

The naturalist and Springwatch presenter reveals his tadpolephagy in his new memoir, Fingers in the Sparkle Jar, and he's not sorry either. They are gritty and tricky to chew, Packham reports, comparing them to watery semolina with a bit more "thrashing" under the tongue.