Tropical Fish Word of the Day: Buccal cavity
Expand your tropical fish vocabulary with the FishChannel.com Tropical Fish Word of the Day.
Buccal cavity: (n.) A part of a fish’s anatomy, the buccal cavity is simply the inside of the mouth. Many fish, such as some cichlids and jawfish, are mouthbrooders and keep eggs and young fry in the buccal cavity.
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Tropical Fish Word of the Day: Buccal cavity