Species group · Anthozoans

Corals

WAnimals has 9 species of coral, spread across 7 families (Acroporidae, Antipathidae, Coralliidae, Faviidae, Fungiidae, Poritidae, Tubiporidae).

9 species
7 families
126 countries
88 parks
Length
10 cm – 6 m
Lifespan
75 – 900 years

Ranges calculated from the entries that record the figure, not from all 9.

All 9 species of corals on WAnimals

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

Conservation status

3 Critically Endangered3 Not Evaluated1 Endangered1 Near Threatened1 Least Concern

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

See the global conservation status

Where they live

Recorded in 126 countries. The ones with the most species in the group:

Where to see them

Did you know…

  • It is a key reef-building species that breeds by releasing eggs and sperm together on a single night of the year, timed to the phases of the moon.

    From Staghorn Coral

  • It is the fastest-growing coral in the western Atlantic: its branches lengthen by 10 to 20 cm a year.

    From Staghorn Coral

  • It reproduces mainly asexually: branches that break off and reattach start new colonies, which allows a quick recovery from a storm but not from disease.

    From Staghorn Coral

  • Its population has fallen by roughly 97% since 1980 because of disease, bleaching and climate change.

    From Elkhorn Coral

  • It can breed sexually, releasing gametes in a synchronised spawning, and asexually, through broken branches that grow into genetically identical new colonies.

    From Elkhorn Coral

  • Individual polyps live only 2 to 3 years, but whole colonies can persist for centuries.

    From Elkhorn Coral

  • It grows only a few millimetres a year, so a colony of moderate size may be several decades or even centuries old.

    From Red Coral

  • Its red skeleton has been used in jewellery since antiquity; it grows less than 1 mm a year.

    From Red Coral

Ecosystems

See every species group · Explore the species one by one