Species group · Bony fish

Groupers

WAnimals has 2 species of grouper, all in the family Serranidae.

2 species
1 family
74 countries
55 parks
Weight
33 kg – 455 kg
Length
1.5 m – 2.5 m
Lifespan
37 – 60 years

Ranges calculated from the entries that record the figure, not from all 2.

All 2 species of groupers on WAnimals

Each one has its own full entry. This group does not replace them: it brings them together.

Conservation status

1 Endangered1 Vulnerable

2 especies in this group están en alguna categoría de riesgo real según la UICN.

See the global conservation status

Where they live

Recorded in 74 countries. The ones with the most species in the group:

Where to see them

Did you know…

  • It can change sex during its life, born female and turning male later on, a phenomenon called protogynous hermaphroditism.

    From Dusky Perch

  • It is a protogynous hermaphrodite: it is born female and changes to male, usually between 52 and 77 cm and between 7 and 17 years old.

    From Dusky Perch

  • It is highly sedentary and faithful to its cave: its monthly movements range from 20 to 500 m, which makes it easy to locate and to fish out.

    From Dusky Perch

  • It is one of the largest bony fish on Caribbean reefs, and can make an audible boom underwater by contracting its swim bladder, as a signal or a warning.

    From Atlantic Goliath Grouper

  • It is one of the largest bony fish on the reef: there are records of 250 cm and some 455 kg.

    From Atlantic Goliath Grouper

  • It forms predictable spawning aggregations and does not flee from divers, a combination that made it highly vulnerable to fishing and led to a complete ban in United States waters.

    From Atlantic Goliath Grouper

Ecosystems

See every species group · Explore the species one by one