Royalty Exchange gives you the tools to buy and sell music rights. Learn how to control your income on royalties and gain better returns than paid advances or l To start thinking about music in legal terms, it's important to realize that there are two types of musicians: songwriters and performing artists.
Whale Reproduction and Care of Young. Male whales are mature between 7 and 10 years of age. They have a cavity that their genitals remain in during resting and swimming so there isnât a great deal that is known about them in great deal. For females maturity occurs about 5 to 7 years of age.
To give you a better idea of how long it takes for whales to reproduce once impregnated here are the gestation periods of various whale species: 1  Minke Whale: 10 months (females average 1 offspring about every 2 years).  Narwhal Whale: 14 â 15 months (limited data suggests females bare 1 offspring every 3 years).