Home › Actinopterygii › Oxudercidae › Mudskipper (Periophthalmus spp.)
SPECIES PROFILE
Mudskipper (Periophthalmus spp.)
Periophthalmus
IUCN STATUS
Least Concern
CONSERVATION STATUS
Least Concern
CLASS
Actinopterygii
GEOGRAPHICAL RANGE
Coastal Africa, Indo-Pacific
DIET
Carnivorous
HABITAT
Mangroves, tidal mudflats
🔬 Classification
PHYLUM
Chordata
CLASS
Actinopterygii
ORDER
Gobiiformes
FAMILY
Oxudercidae
GENUS
Periophthalmus
📋 Description
SIZE
10-30 cm, 0.05-0.2 kg
COLORATION
Brown to grey; mottled for camouflage
ADAPTATIONS
Pectoral fins for "walking"; air-breathing
🌿 Ecology
HABITAT
Mangroves, tidal mudflats
DIET
Carnivorous
GEOGRAPHIC RANGE
Coastal Africa, Indo-Pacific
REPRODUCTION
Eggs in burrows; males guard
DIET DETAILS
Insects, small crustaceans
⚠️ Threats & Conservation
PRIMARY THREATS
Habitat loss (mangrove destruction)
💡 Interesting Facts
1
Land Fish: Mudskippers "walk" on mud with pectoral fins, spending hours out of water breathing through skin and gill chambers, a fishy step toward terrestrial life. Their antics (skipping and flipping) blur the line between sea and shore.
2
Burrow Builders: Males dig mud burrows with air pockets, guarding eggs and flashing dorsal fins to woo females, a muddy courtship that protects offspring from tides. These homes double as refuges, showcasing their engineering flair.
🔭 Sighting Guide
📍 BEST PLACES TO SIGHT
Rufiji Delta, Tanzania
Sine-Saloum Delta, Senegal
Niger Delta, Nigeria
🗓️ BEST TIME TO SIGHT
November-April: Dry season allows easier access to tidal mudflats where mudskippers are active.
🎯 SIGHTING TIPS
Visit tidal flats at low tide to observe mudskippers hopping or defending territories.
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