I'd guess you're refering to the Mayan word for the constellation- "birds of heaven" and thus talking about how long it takes for the constellations to make a complete revolution around the galaxy. It's 25939 years.
The purpose of time is to grow - everything in nature takes time - from the acorn to the oak tree, from the egg to the bird, from the baby to become an adult. For maturatation to take place, it takes times.
It takes about into migrete time for a Humming bird to grow
he takes a bath. in a bird bath. he be crazy.
It typically takes about 7 days after finishing a course of antibiotics for birth control to become fully effective again. It is recommended to use a backup form of contraception during this time to prevent pregnancy.
You have to get him to trust you again. This takes time.
it takes time!
to become an astronaut you have to be 2 years old
if you mean to get farmville cash they are random and get reused over time but it takes a while for a code to become vaild again as it stops people from trying to steal cash
Just takes time.
A bird egg is hatched by heating, or incubating it and waiting until the chick hatches. The time it takes to hatch varies from species to species.
The time it takes to become a supervisor on WikiAnswers depends on how long it takes you to complete the TIP program and missions.
It only takes 1 minute to bein the shower and out again