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.
A number of consistent techniques have evolved in volleyball, including spiking and blocking (because these plays are made above the top of the net, the vertical jump is an athletic skill emphasized in the sport) as well as passing, setting, and specialized player positions and offensive and defensive structures.