Electricity is quite simple: electricity is just the flowing motion of electricity! Electricity is a mysterious incomprehensible entity which is invisible and visible, both at the same time. Also, electricity is both a form of energy and a type of matter. Both.
The common bottlenose dolphin is grey in color and may be between 2 and 4 m (6.6 and 13.1 ft) long, and weighs between 150 and 650 kg (330 and 1,430 lb). Males are generally larger and heavier than females.ommon bottlenose dolphins are the most familiar dolphins due to the wide exposure they receive in captivity in marine parks and dolphinaria, and in movies and television programs. T. truncatus is the largest species of the beaked dolphins.
Amazon river dolphin. Pink, blue or albino, the Amazon river dolphin is the most distinctive of the five river dolphins. It has a ridge along its back rather than a dorsal fin and its fat, heavy body is surprisingly flexible.ink, blue or albino, the Amazon river dolphin is the most distinctive of the five river dolphins. It has a ridge along its back rather than a dorsal fin and its fat, heavy body is surprisingly flexible.