Marine life lover Sofia Gatland issues advice on turtle conservation, enforces litter picking when she's in the great outdoors and brandishes a business card for authority.Her extensive knowledge of marine conservation, sprung from her favourite film Dolphin Tale, means she has even chatted to one of the movie's stars that made her career choice as a marine biologist so clear.But despite knowing the ropes, there's just one catch to this sea-savvy female: Sofia is only seven.The Summercroft...
