African musical instruments. 1  Membranophones (Drums):cylindrical, semi-cylindrical, barrel, hourglass, pressure, goblet, kettle, clay-pot, Djembe, West Africa. 2  Chordophones (Stringed instruments):harps (koras), musical bows, fiddles, lyres, zithers, lutes.
Sign marking the elevation of the Raton Pass tunnel. Raton RatÃ³n (pass 7834 feet or 2388 meters) elevation is a mountain pass on The Santa Fe trail along The-Colorado New mexico border in The United. states
The brown rat is a rather large true murid and can weigh twice as much as a black rat and many times more than a house mouse. The length is commonly in the range of 20 to 25 cm (8 to 10 in), with the tail a further 18 to 25 cm (7 to 10 in), thus being roughly the same length as the body.Adult body weight averages 350 g (12 oz) in males and about 250 g (9 oz) in females.he brown rat can breed throughout the year if conditions are suitable, with a female producing up to five litters a year. The gestation period is only 21 days, and litters can number up to 14, although seven is common.