Hammerhead sharks are known for their distinctive shaped heads
Hammerhead sharks are known for their distinctive shaped heads
This large coral reef fish has a humplike head in mature males
The mbu puffer tetraodon mbu has large and bulbous heads
The longhorn cowfish has two hornlike projections on its head giving it a unique appearance
The unicorn tang has a long pointed extension from its head
While not exactly a fish the mantis shrimp have welldeveloped appendages on their heads
The overall head shape of the blobfish is notable
It could be considered a unique image credit that the moorish idol has a tall disclike dorsal fin
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