The fact of the matter is this: the average air duct cleaning for most homes costs between $300 and $500, with the price affected by factors like the size of the home, the number of ducts and their configuration. According to Blue Book International, the average price for air duct cleaning is $35 per vent.
Some snakes, such as boas, rattlesnakes and garter snakes, give birth to live young. That means that the baby snakes develop inside their mother. When they are born they are covered with a thin membrane, kind of like a goopy baggie.The baby uses an egg tooth to rip out of the membrane and wriggle free.ome snakes, such as boas, rattlesnakes and garter snakes, give birth to live young. That means that the baby snakes develop inside their mother. When they are born they are covered with a thin membrane, kind of like a goopy baggie. The baby uses an egg tooth to rip out of the membrane and wriggle free.
First, not all snakes lay eggs. Many species of snakes, including all vipers (including rattlesnakes), boas, and all members of the garter and ribbon snake family, give birth to live young. Among those species that do lay eggs, the number of eggs laid depends on both the species, and the size of the female. Larger snakes lay larger clutches of eggs than smaller snakes of the same species. Some snakes may lay as few as 2 or 3 eggs, while some very large constrictors may lay up to 100. Some species of snakes will lay 2 clutches per year, or even 3 clutches (such as African House Snakes), but most species lay one clutch per year. For the majority of species (at least, non-equatorial ones), the breeding season is in the early spring, and eggs are laid in early summer.