Daisy Duck car breaks down. According to The Encyclopedia of Animated Disney Shorts and the Big Cartoon DataBase, "Don Donald" is considered Daisy's debut. In addition to this, "Don Donald" is included on the Disney-produced DVD "Best Pals: Donald and Daisy." Donna's identification as an early Daisy is aided by the fact that other Disney characters, such as Goofy, were also introduced under different names (Dippy Dawg), appearances, and mannerisms. "Donna" in Italian is also the equivalent of "Don," a title Donald takes in the film's title. In 1999, Walt Disney Company released a collector's pin as part of their "Countdown to
Dippy (London) since 1907, with various other animal specimens. The elephant had itself replaced the skeleton of a sperm whale which was the first significant exhibit in the hall and had been on display since at least 1895: earlier, the hall had been left largely empty. Dippy was originally displayed alongside a cast of a "Triceratops" skeleton, which was removed around 1993. The tail of the Diplodocus cast was also lifted to waft over the heads of visitors; originally it drooped to trail along the floor. After 112 years on display at the museum, the dinosaur replica was removed in early 2017