Twins William and Ellenita Trykush at their local pool in Cirencester
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'Clever' twins show swim skills

Nine-month-old twins from Gloucestershire show off their "unusual" skill of swimming 25 metres unaided.

Nine-month-old twins from Gloucestershire have been showing off their "unusual" swimming ability.

William and Ellenita Trykush swim at their local pool in Cirencester, with their parents Charley and Vic, and have been known to manage 25 metres - a full length - unaided.

Their teacher told the BBC that she had never seen anything like it.