Habits
Pied Oystercatchers feed mainly on bivalve molluscs, but also take other invertebrates. The techniques they use to break open the shells of the molluscs vary greatly and are thought to be learned behavior.
They nest in shallow scrapes made in open areas near the shore and produce 2–3 eggs in a typical clutch. Each couple protects its nesting area and often uses the same area year after year. Like the gulls they share the shore with, Oystercatchers will band together to mob a perceived threat.
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Famous quotes containing the word habits:
“Long accustomed to the use of European manufactures, [the Cherokee Indians] are as incapable of returning to their habits of skins and furs as we are, and find their wants the less tolerable as they are occasioned by a war [the American Revolution] the event of which is scarcely interesting to them.”
—Thomas Jefferson (1743–1826)
“My problem lies in reconciling my gross habits with my net income.”
—Errol Flynn (1909–1959)
“There are no good or bad habits. All habits are, by definition, bad.”
—José Bergamín (1895–1983)