The patter of webbed feet has grown louder with the addition of two baby gentoo penguins at Sea Life Kelly Tarlton's.
Hatched on November 4, the youngsters have a bit of growing still to do with one weighing 2500 grams, the other tipping the scales at just 1600g.
"We're very excited - they're super cute," said penguin keeper Kirsten Buckley.
"When they come out they weigh about 90g and keep growing for 2-3 months when they start to lose their grey fluff and get their adult feathers."