Each piece of baggage in excess of the free baggage allowance specified above that is not in excess of 62 inches (L+W+H) and 50 lbs. or less will be accepted for a charge of $75.00 per item one-way.
Best Answer: The standard is 10 to 12 hours a night. This is normally what birds sleep...seasonally a little more or less, depending on daylight hours. Most birds sleep when it is dark. In the wild, dark means danger.
Larger birds, such as cockatoos and macaws have been known to live up to 100 years or more and often people say that birds like amazons and african greys can live to be 80 years old. These things are indeed true, but it's very rare for a bird in the wild or companion animals do live to their fullest extent.