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LC
Conservation Status (IUCN)
Least Concern
Geographical Distribution
Common name
Lusitanian toadfish
Scientific name
Halobatrachus didactylus
Class
Teleostei
Family
Batrachoididae
Natural habitat
Shallow coastal waters down to depths of 60 metres.
Diet
Crustaceans, molluscs and small fish
Average length
35 to 50 cm
Average weight
Not documented
Average lifespan in the wild
12 years 
Reproduction
20 to 100 eggs per clutch
Know more
Appearance and behaviour

The Lusitanian toadfish has a relatively short, robust body, with a broad, flattened head and small eyes positioned on top of the head. Its skin is covered in mucus and is generally brown in colour.

The mucus of the Lusitanian toadfish has antimicrobial, antihypertensive and antioxidant properties.

The Lusitanian toadfish breeds between February and June, particularly in spring, with males attracting females through their vocalisations. The males also build the nests and guard the eggs until they hatch, remaining close to the nest throughout this period.

 

Habitat and diet

It feeds mainly on crustaceans, molluscs and small fish. Its hunting strategy is based on ambush, remaining partially buried in the sand or hiding in rock crevices, and rapidly attacking prey that come within reach.

Conservation of the Lusitanian toadfish

The Lusitanian toadfish is not currently at risk of extinction and is considered a common species in the Atlantic Ocean and the Mediterranean Sea.

However, this species is considered a bioindicator of water quality, as it has a low tolerance for polluted waters and is therefore only found in good-quality waters. Ocean pollution is consequently the main threat to this species.

You can make a difference

Avoid using single-use plastics and chemicals that can end up in the sea.
Every little action helps keep habitats clean and healthy.