The question is, is this meaningful or classifiable. Many other animal species have been around much longer or they have shorter life spans, so they've had many more opportunities to accumulate genetic variants. Penguins, for example, have twice as much genetic diversity as humans. Fruit flies have 10 times as much.
Who wore number 20 for Boston bruins? According to azhockey.com, the number 20 has been worn by 23 different Bruins players. In this decade, Darren Van Impe, Eric Manlow, Martin Lapointe, and Wayne Primeau have all worn 20. Players to wear the jersey in the 1980s-90s were Al Secord, Mike O'Connell, Dwight Foster, Tommy Lehmann, Bob...
Defenseman Pat Stapleton wore number 12 from 1965 until 1973. Stapleton was a four time All Star for the Blackhawks. He was a defensman who was a play maker from the blue line. He finished his career with 296 career assists and averaged nearly 36 a season while in Chicago.wo members of the famous Sutter family wore number 12. Duane wore it for two of his three seasons in Chicago. Later on, his brother Brent wore 12 from 1991 until 1998. Duane's best years were with the New York Islanders were he helped the franchise win four Stanley Cups.