Peter and Sarah's box' pair
This yellow-eyed penguin pair had a sponsored box last year but they moved to the neighbouring box now where the female laid her two eggs. The penguins are territorial and can 'own' a number of boxes. In winter they will occupy them and even build nests in more than one. Ultimately it is lady's choice though because she will decide where she is going to lay the eggs. Once laid they can't be moved although the chicks can be mobile and move about a bit once they are old enough.