The Gentoo Penguins at London Aquarium are kept underground, with no natural daylight or fresh air 24 hrs a day.

It is unbelievable that these beautiful creatures are still being kept in these conditions, like toys in a shop window, for human entertainment.

Their conditions are cramped and they are clearly bored and miserable.

Please, please put pressure on Merlin entertainments to hand these beautiful birds to a zoo that can keep them above ground, in an acceptable environment.