They ate small game only if it was slow moving-tortoises and limpets were popular .
他们捕捉通常是行动缓慢的小型动物较普遍的如龟和帽贝。
Any of several wading birds of the genus haematopus , having black and white plumage and a long orange bill and feeding on oysters , clams , and limpets .
蛎鹬任一种蛎鹬属的涉禽鸟有黑的和白的羽毛和长桔色的嘴，食牡蛎、蛤蚌以及帽贝。
International researchers want to figure out if there 's a direct connection between the growing volcano activity and the increase in marine life there , such as shrimp , crab , limpets and barnacles .
