Southwick's Zoo EARTH's animal ambassadors which include macaws, a bush baby, porcupine, turtles, snakes, bearded dragons, and other reptiles. These animals are used in EARTH's education programs including live presentations at the zoo, ZooMobiles, and Wild Adventure Programs for younger students. Southwick's Zoo has four big cat exhibits; lions, bengal tigers african leopard, and the recently added cheetahs. Southwick's Zoo opened their larger, updated giraffe exhibit in 2011. In 2010, the zoo also began offering giraffe encounters on weekends. The zoo has the largest primate collection in New England. Species of primates found at Southwick's Zoo include chimpanzees, white-handed gibbons, siamangs, mandrills,
Hip replacement metal on crosslinked polyethylene (MOXP), ceramic on ceramic (COC), ceramic on crosslinked polyethylene (COXP) and metal on metal (MOM). Each combination has different advantages and disadvantages. Post-operative projectional radiography is routinely performed to ensure proper configuration of hip prostheses. The direction of the acetabular cup influences the range of motion of the leg, and also affects the risk of dislocation. For this purpose, the "acetabular inclination" and the "acetabular anteversion" are measurements of cup angulation in the coronal plane and the sagittal plane, respectively. Risks and complications in hip replacement are similar to those associated with all joint replacements. They