This home in the Fatih district of Istanbul has ancient Roman foundations under Ottoman-period archways, with the house dating to the start of the Turkish republic (c. 1920's).
Common Names: Spotted night adder, West African night adder, forest rhombic night adder
Habitat
Found in very wide variety of habitats in a band across western & central Africa; from forest to savanna to semi-desert. Present from senegal east to central Chad, southeast to Zaire, northeast into SE Sudan, & the low country & river gorges of SW Ethiopia, then southwest to northern Angola.
Activity and Behavior
Mainly nocturnal but sometimes active in day or at dusk, & mainly terrestrial but may climb low bushes, sometimes basks in sun. When threatened, inflates body & hisses loudly, not agressive but will bite quickly if further molested. Oviparous w/ 6-20 eggs/ clutch reported. Prey mainly on available frogs, lizards, & sometimes small mammals or birds.
Venom Characteristics
Not well known. Mainly hemotoxic, w/ possible cytotoxic factors. Bites generally cause immediate local pain, at least limited local swelling, sometimes fever, & painful regional lymphadenopathy. Second most common cause of snake-bite mortality in Senegal. No known antivenom currently produced.