Semicircle Angelfish

A juvenile Koran or semicircle angelfish (Pomacanthus semicirculatus), also known as a Koran angelfish. Photographed on a coral reef off the coast of Bongoyo Island off Dar es Salaam, Tanzania....
Seahorses

Seahorse Bunch

A bunch of seahorses, photographed at uShaka Marine World in South Africa....
Upside down jellyfish

Upside Down Jellyfish

An upside down jellyfish (Cassiopeia andromeda) at uShaka Marine World in South Africa. These jellyfish live in the intertidal area on sandy bottoms, mud flats and in mangroves. Their color is variable, ...

Turtle Bite

A sea turtle bites another in the tank at uShaka Marine World....
Gracile Lizard Fish

Gracile Lizard Fish

The gracile lizard fish (Saurida gracilis) or gracile saury, as it is sometimes called, is a common fish on the East African coast, usually perched atop reefs with an intimidating smile of protruding teeth....

Mandarin Goby

The mandarin goby (Synchiropus splendidus) as it is very often called or mandarin fish, green mandarin, striped mandarin fish, striped dragonet and green dragonet is not a goby, rather it is a dragonette, b...

Going Where the Wind Blows

The velella, a mysterious creature known as a hydrozoan, which inhabit the surface of the oceans (unlike jellyfish which live underwater). Equipped with stinging tentacles for catching food and a semi-circu...
peacock mantis shrimp (Odontodactylus scyllarus)

The Eyes of a Mantis Shrimp

The eyes of a mantis shrimp have a mid band area which can be clearly seen in the image below as a stripe across the middle of the eye. As the eye twists and moves around, the angle of the midband area changes....
Octopus

Common Octopus

Here are several interesting facts about the common octopus (octopus vulgaris): GENERAL INFO The octopus vulgaris is a mollusc with eight tentacles and a beak shaped mouth. Their tentacles can grow...
Daga Salmon

The Daga Salmon

The daga salmon (Argyrosomus japonicus) or kob, dusky kob, kabeljou or mulloway jewfish is highly sought after by anglers and spear fishermen as well as commercial fishermen. They are a favorite to catch in...
Crowned Jellyfish

An Undocumented Encounter

Four small and silver fish, some transparent, some not, believed to be banded driftfish (Psenes arafurensis), are quite at home inside the void space of a crowned jellyfish's bell. These fish have never bef...
Parrot Fish

Parrot Fish

Parrot fish are named for their teeth which are fused into a parrot like beak, allowing them to scrape algae off of coral and even to eat coral. The green humphead parrotfish (Bolbometopon muricatum) includ...
caerulean damsel fish (Pomacentrus caeruleus)

Caerulean Damsel Fish- Facts and Photographs

  The electric blue and yellow Caerulean damsel fish (Pomacentrus caeruleus) is also known as the Regal damselfish, the Yellow Belly damselfish and Golden Belly Damselfish.  Their brilliant colourin...
Powder Blue Surgeon

Powder Blue Surgeon

The powder blue surgeon (Acanthurus leucosternon) is also known as the powder blue tang and has an oval shaped body that is compressed laterally. As with the other surgeon fish it has a blade on the base of the...
Skunk clownfish (Amphiprion akallopisos) or nose striped anemone fish

The Skunk Clownfish – Facts and Photo’s

The Skunk clownfish (Amphiprion akallopisos) or nose striped anemone fish is a common inhabitant on Tanzanian reefs. Skunk clownfish get their name from the long white stripe that runs the length of their b...
bird wrasse (Ghomphosus varius) also known as the bird fish, club nosed fish

Bird Wrasse Facts and Photographs

The bird wrasse (Ghomphosus varius) also known as the bird fish, club nosed fish and several other similar names is a common sight on the Tanzanian reefs, named for its bird like snout, the bird wrasse has ...
Bubble coral

Bubble Coral- Facts and Photographs

Bubble coral (Plerogyra sinuosa) also known as grape coral, pearl coral or bladder coral, is as unusual as corals get. The bubble coral in the main image was spotted in Chole Bay in the Mafia Island Marine Park...
Court Jester Goby

Court Jester Goby

A strikingly colorful, court jester goby (Amblygobius rainfordi), also known as rainfords goby, and old glory. This peaceful and lovely fish is native to the Coral Sea, and highly sought after for aquariums...
Sea Slug

Sea Slug

A beautifully colored purple sea slug (Phyllidiella pustulosa), also known as warty sea slug or dorid nudibranch, slowly makes its way over the reef in Paje, Zanzibar, in its quest for food....
Dusky Wrasse (Halichoeres marginatus) also known as the Splendid Rainbow Wrasse or Two-eyed Wrasse

Dusky Wrasse- Facts and Photographs

The Dusky Wrasse (Halichoeres marginatus) is also known as the Splendid Rainbow Wrasse or Two-eyed Wrasse. They are uncommon on the reefs in Tanzania and being fast moving fishes are hard to photograph. AP...
Moorish Idol

Moorish Idols – Facts and Photographs

The Moorish idol (Zanclus cornutus) with its classic shape and long pointed nose was brought into public prominence by the Pixar film, Finding Nemo. Today they adorn beach towels, shower curtains, clothing ...
Peppered Butterfly Fish

Butterflyfish

The butterflyfish are species of marine fish of the family, Chaetodontidae, found in tropical and subtropical waters, typically around coral reefs although some inhabit rocky reefs. A few species inhabit slight...
Lined Wrasse

Wrasses- Facts and Photographs

Wrasses are in the family, Labridae, of marine fish, many of which are brightly colored. The family is very large and quite diverse with more than 600 species divided into nine sub groups. These groups vary tre...
Melon Butterflyfish (Chaetodon Trifaciatus)

Melon Butterflyfish-Facts and Photographs

  The Melon Butterflyfish (Chaetodon Trifaciatus) is a common fish on the Tanzanian reefs, being the one of the most commonly seen butterflyfish. They are invariably seen in pairs, forming monogamou...