Category: Science
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Rough-toothed Dolphin, Steno bredanensis, named for the subtle ridges and wrinkles on the teeth, is most readily distinguished by a forehead rising gradually from the narrow beak. The species has been described… read more
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Savannah Swamp Shrew, Crocidura longipes is a very large chocolate-brown shrew with long hindfeet, having a long and pointed skull. It is also called the long-footed shrew. Known as Èkúté in Yoruba,… read more
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Orisadipe Obasa, a pioneer Nigerian physician, one of the last of the eight who qualified as medic in the late 19th century was born in Sierra Leone into a privileged royal family… read more
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Silver Catfish, Chrysichthys nigrodigitatus, called Obokún in Yoruba, is one of the most important among the over three hundred Nigeria’s freshwater fish species. It is a highly valued food-fish included among the… read more
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Slender-snouted Crocodile, Crocodylus cataphractus, is a medium sized crocodile distinguished by its very slender snout apparently adapted for its surreptitious movement and ideal for catching fish. Recent DNA and morphological studies suggest… read more
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Southern Burrowing Asp, Atractaspis bibronii, is a venomous small, drab grey, smooth scaled serpent with small eyes and slightly pointed head. It has backward-curved fangs at the front of its mouth. Body… read more
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Spotted-necked Otter, Lutra maculicollis, can be recognized by the brown and white spotting on the throat and underside. They are smaller than sea otters and have slim bodies and long, tapering tails.… read more
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Spinner Dolphin, Stenella longirostris, is one of the seven dolphin species belonging to one family Delphinidae that have been observed to be widely distributed in the coastal waters of Nigeria. This species… read more
