anglerfishes

Bioluminescent ocean predators

Anglerfishes are deep-sea fish known for the bioluminescent lure that dangles from a modified dorsal spine, attracting prey in the darkness.

The name reflects their fishing-like hunting method.

In some species, males are tiny parasites that fuse permanently to larger females.

The plural covers the many species in the order Lophiiformes; the singular is anglerfish.

bioluminescence

esca

Fungal vine disease

bioluminescent · illumination · glowing · shimmer · luminescence · mating signal

anatomy

esca

Fungal vine disease

fish

fins

Swimming appendages

  • gillsAquatic respiratory organs
  • scalesPlates or weighing devices
  • marineRelating to the sea

saltwater · ichthyology · vertebrate · cold-blooded · monkfish · frogfish · sea devil · batfish · goosefish · deep-sea species

deepsea

abyss

Immeasurably profound depth

extremophile · trench · darkness · unexplored · midnight zone · mesopelagic · lightless

predation

ambush

Surprise strike from concealment

opportunistic · carnivore

Opposites
depth habitat

anglerfishesflying fish

Marine glider with fins

sunfish · mahi-mahi · sailfish · tuna · sardines

hunting strategy

anglerfishestuna

Large edible ocean fish

swordfish · wahoo · barracuda · sailfish · barracudas

LIGHT PRODUCTION vs LIGHT DEPENDENCE

anglerfishestropical fish

Warm-water ornamental species

Family

anglerfish

Familiarity
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Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G