Scansoriopterygidae scansoriopterygids had a semilunate carpal (half-moon shaped wrist bone) that allowed for bird-like folding motion in the hand. Even if powered flight was not possible, this motion could have aided maneuverability in leaping from branch to branch. The adult specimen of "Epidexipteryx" lacked preserved feathers around the forelimbs, but preserved simple feathers on the body and long, ribbon-like feathers on the tail. The tail feathers, likely used in display, consisted of a central shaft (rachis) and unbranched vane (unlike the vanes of modern feathers, which are broken up into smaller filaments or barbs). "Yi" also preserves feathers. These are notably
Calamus-Wheatland High School the result of a merger of the former Calamus and Wheatland school districts. Toronto had earlier been a separate school district, and was incorporated into Wheatland sometime in the early 1960s. Calamus-Wheatland sports teams are known as the Warriors; their uniforms display the school's colors of navy blue and silver. The school fields athletic teams in 12 sports, including: As the school does not have its own football or soccer programs, athletes wanting to play these sports participate in a cooperative program with Central DeWitt High School. The school also has a competitive dance team. Calamus-Wheatland is classified as a