They have special types of cells called photophores that produce specific spectrums of light. They can also mimic the ambient light conditions around them with these photophores. More interestingly, they can emit wavelengths such as red light not present at the depths at which they live which makes them invisible to predators since many deepwater fish have a very limited visible spectrum as a result of poor light penetration.
Hatchet Fish(also known as Argyropelecus gigas) can be either brown, dark green or grey. :P
hachet fish grow 6 inches
hatchet fish have 55 teeth so they can eat there pray.
Yes.
To see and attract fish in the dark
the salt water hatchet fish live in salt water!!!
The type of fish that were actually in Hatchet were bluegills, sunfish, and perch.
Predators of the silver hatchet fish include larger fish species, birds, and some aquatic insects. These predators typically hunt the hatchet fish for food due to their small size and visibility near the water's surface.
the angler fish and the viper fish
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Hatchet fish are typically eaten by larger fish, such as predatory species like piranhas, larger tetras, and some cichlids. Additionally, birds and aquatic mammals, like river otters and dolphins, may also prey on hatchet fish.
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