求翻译：对饵料的种类和鲜度有一定选择性。海马的觅食视距仅为1m左右，所以饵料要投在经常群集处。自然海区海马主要摄食小型甲壳动物，主要有挠足类、蔓足类的藤壶幼体、虾类的幼体及成体、萤虾、糠虾和钩虾等。是什么意思？

On the type and freshness of the bait a certain selectivity. Hippocampus of the feeding line of sight is only about 1m, so the bait to vote in the regular cluster at. Natural sea hippocampus mainly fed on small crustaceans, copepods, barnacle larvae of the spread cephalopods, shrimp larvae and adult

The type of bait and there is a choice. Seahorses from the feeding ground for only around 1m, so the bait to the regular clusters. Hippocampal primary feeding natural area small crustaceans, mainly on foot, with vines of Ivy League football class jug larvae, larval shrimp species of fireflies, and a

Has certain selectivity to the fish food type and fresh.The seahorse looks for food the apparent distance is only about 1m, therefore the fish food must throw aggregated in frequently place.The natural sea area seahorse mainly takes in food the small crustacean, mainly has the copepod, the cirripedi

The variety and freshness of the food has a certain selectivity. Hippocampus foraging range of only about 1M, so the bait cast in to the current cluster. Hippocampus in natural waters feeding mainly small crustaceans, mainly flexible foot types, cirripedia barnacle larvae, shrimp larvae and the adul

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