On average an adult dolphin will eat 4-9% of its body weight in fish, so a 250 kg (550 lb) dolphin will eat 10-22.5 kg (22-50 lb) fish per day. The maximum age for bottlenose dolphins is between 40 and 50 years. The average age a dolphin can get (the life expectancy) is about 25 years.
These are the names of the different positions in the volleyball court. 2- Centre blockers or middle blockers, 2 spikers or outside hitters, 1 all rounder/opposite, 1 setter and 1 libero. We played with 1 setter format. In the picture below, the numbers represent the different zones in the volleyball court.
Each of these positions plays a specific, key role in winning a volleyball match. 1  Setters have the task for orchestrating the offense of the team. They aim for second touch and their main responsibility is to place the ball in the air where the attackers can place the ball into the opponents' court for a point.