ETFs Tracking Other Total Bond Market. ETFdb staff has allocated each ETF in the ETF database, as well as each index, to a single âbest-fitâ ETFdb Category. Other ETFs in the Total Bond Market ETFdb Category are presented in the following table. * Assets in thousands of U.S. Dollars.
Kittens sleep 16 to 18 hours per day. Newborn kittens sleep almost all the time. In time, kittens start sleeping less and less, until their sleeping hours are equivalent to 16 hours. The sleeping hours depend on the cat's age and lifestyle.
In sleep, as in all things, cats are highly individual. Some cats sleep less than 16 hours a day and some sleep more; some spend as much as thirty or forty percent of their sleep time in a deep sleep cycle (this is particularly true of older cats).