Page:Cassell's book of birds (IA cassellsbookofbi04breh).pdf/176

 venture to show themselves in open water. Meanwhile the mother takes the greatest pains to conceal them from observation. In case of danger she makes every endeavour to draw it upon herself, or if the assailants are such as to make it at all practicable, she flies at them with the utmost fury, and uses every effort to drive them away. The young brood follow her with every demonstration of affection; they watch her slightest warning, listen to every sound she utters, and when bidden, at once hide themselves among weeds or sink down between the inequalities of the ground. Their growth is exceedingly rapid, so that in about six weeks they are able to fly.

(Anas boschas).

Whilst the mother is thus busily employed in defending and instructing her offspring, the male Duck gives himself very little trouble about his family; sometimes he takes another mate, but if this is not the case, he joins his male companions in their recreations on the water. Even before the eggs are hatched, the old birds begin to moult their feathers, and soon exchange their beautiful nuptial dress for the duller plumage in which they appear during the four months of summer, after which, partly by moulting, and partly by change of colour in their feathers, they resume their splendid autumnal garb. At this latter period the young birds likewise undergo their first moult, after which the family becomes again united. Both parents and their progeny remain together during the autumn, and ultimately fly in company with each other to their winter quarters.

The flesh of these birds is so surpassingly excellent, that the chase after them is everywhere