Summary

Portrait of Alfred Edmund Brehm Alfred Edmund Brehm Cassell's book of birds; vol. 4

At the approach of their merciless enemy, the Black-backed Gull, the mother beats the water with her wings, as if intending to raise the spray around her, and, on her uttering a peculiar sound, the young dive in all directions, while she endeavours to entice the marauder to follow her, by feigning lameness, or she leaps out of the water and attacks her enemy, often so vigorously that, exhausted and disappointed, he is glad to fly off, on which she alights near the rocks, among which she expects to find her brood, and calls them to her side.
Source: Gutenberg

Portrait of Alfred Edmund Brehm Alfred Edmund Brehm Cassell's book of birds; vol. 4

Alighting on the water, they swim to the beach, stand and gaze around them; the young full of joy, the old full of fear, for they are well aware that many foes have been waiting their arrival. All night the flock remains silent, but not inactive; they betake themselves with care to the grassy shores, where they allay the cravings of appetite, and recruit their wasted strength.
Source: Gutenberg

Portrait of Alfred Edmund Brehm Alfred Edmund Brehm Cassell's book of birds; vol. 4

When they are swimming out upon the lakes, they look like immense beds of water-lilies. When they come out of the water to sit upon the shore, more especially if it be upon one of the islands, and sit in the sunshine preening their feathers, they look at a distance like a vast white wall, and when they retire to sleep, all the trees upon the island are so thickly covered with them that they have the appearance of blossoms without a single green leaf. To meet a small flock of about ten or a dozen is an unusual occurrence, but to see hundreds or thousands together is a very ordinary spectacle.
Source: Gutenberg

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