Facts about Frogfish Biology

1. 07

   Most frogfish species are sequential hermaphrodites, capable of changing from male to female as they mature and increase in body size.

   Frogfish BiologyJun 20sharereproductionbiologysexual-dimorphism
2. 06

   Frogfish belong to the family Antennariidae and are classified within the order Lophiiformes, making them relatives of anglerfish.

   Frogfish BiologyJun 8sharetaxonomyclassificationbiology
3. 05

   Locomotion in frogfish relies on jet propulsion and modified pectoral fins used for walking along the seafloor rather than conventional swimming.

   Frogfish BiologyJun 6sharelocomotionbiologyanatomy
4. 04

   Unlike most fish, frogfish lack scales and instead have skin covered in small dermal spinules that aid in their textured, irregular appearance.

   Frogfish BiologyJun 6sharebiologyanatomyadaptation
5. 03

   The striking speed of a frogfish lunge is among the fastest of any vertebrate, engulfing prey in as little as six milliseconds.

   Frogfish BiologyJun 6sharebiologypredationspeed
6. 02

   A master of camouflage, frogfish can change both color and skin texture over days or weeks to match surrounding sponges, corals, and algae.

   Frogfish BiologyJun 6sharecamouflagebiologyadaptation
7. 01

   Frogfish use a modified dorsal spine called the illicium, tipped with a fleshy lure called the esca, to attract prey within striking distance.

   Frogfish BiologyJun 6sharebiologypredationadaptation