41. Gigi was the first captive baleen whale. 42. An adult has between 262 and 473 baleen plates on each side of the mouth. 43. Like all mammals, baleen whales breathe air and must surface periodically to do so. 44. Unlike other mammals, the lungs of baleen whales lack lobes and are more sacculated. 45. Humpbacks have 270 to 400 darkly colored baleen plates on each side of their mouths. 46. Minke whales have between 240 and 360 baleen plates on each side of their mouths. 47. Other notable baleen whales from this area include a " Cephalotropis coronatus ." 48. Bunyan finally contributed vocals to all of the songs except for " Baleen Sample ". 49. The baleen , or whalebone, was also used in products like corsets and umbrellas. 50. Whale baleen was used to make picture frames for paintings, walking sticks and knifehilts.
