Beamer (cricket) other bowlers, albeit accidentally. A beamer can severely injure a batsman, especially if the batsman's head is struck. Some cricket boards are considering introducing additional penalties in the form of monetary fines for the bowler if any batsman is injured as a result of this delivery. A bowler can legally target the batsman with a ball aimed at his head that bounces, called a bouncer. These are much easier to play or avoid than beamers. Typically, a beamer is quite hard to bowl because the ball is usually released very early on in the action. Beamers are sometimes bowled when
Fin and flipper locomotion (Contra-lateral limbs move together). For example, loggerhead sea turtle hatchlings are commonly seen exhibiting symmetrical gait on sand, whereas, leatherback sea turtles employ the asymmetrical gait while on land. Notably, leatherbacks employ their front (pelvic) flippers more during forward terrestrial locomotion. Sea turtles can be seen nesting on subtropical and tropical beaches all around the world and exhibit such behavior such as arribada (Collective animal behavior). This is a phenomenon seen in Kemp's Ridley turtles which emerge all at once in one night only onto the beach to lay their nests. Fin and flipper locomotion Fin and flipper locomotion occurs