Trigger fish is very famous aquarium fish. The trigger fish family is fairly small but quite widespread, one specie seven finding its way as far north as the English Channel. They are so-called on account of a locking spine at the front of the dorsal fin, which the fish uses to wedge itself into caves and openings. Triggers can be bought at any size from 2.5 to 23cm (1-9in) and their hardiness and nitrite tolerance make them suitable fish for beginners, but choose their companions with care. All the triggers grow to a large size and the family has a reputation for aggressive behavior, which is not altogether unfounded. In the wild, triggers eat crustaceans, sea urchins, etc., so never put them in an invertebrate tank. Feeding them in captivity presents no problem, as they will eat anything with their strong, sharp teeth - including your fingers if you are not careful!
Hiển thị các bài đăng có nhãn Trigger Fish. Hiển thị tất cả bài đăng
Hiển thị các bài đăng có nhãn Trigger Fish. Hiển thị tất cả bài đăng
Thứ Bảy, 15 tháng 1, 2011
Trigger Fish
Trigger fish is very famous aquarium fish. The trigger fish family is fairly small but quite widespread, one specie seven finding its way as far north as the English Channel. They are so-called on account of a locking spine at the front of the dorsal fin, which the fish uses to wedge itself into caves and openings. Triggers can be bought at any size from 2.5 to 23cm (1-9in) and their hardiness and nitrite tolerance make them suitable fish for beginners, but choose their companions with care. All the triggers grow to a large size and the family has a reputation for aggressive behavior, which is not altogether unfounded. In the wild, triggers eat crustaceans, sea urchins, etc., so never put them in an invertebrate tank. Feeding them in captivity presents no problem, as they will eat anything with their strong, sharp teeth - including your fingers if you are not careful!
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