The female lays 1 or 2 eggs per year. If there is 2 eggs, they probably aren't going to be "born" at once. So the answer is that one baby is "born" at a time normally.
There is a record 270 endangered whooping cranes, But annual whooping crane mortality is high, with as many as half of the babies dying in their first year of life, and as many as 20 adults dying each year.
5
22 to 24 years
There r 150 left
They only winter in Texas. There are between 300 and 400 whooping cranes in the world today, and the population is slowly increasing.
How many times does a black chined humming bird beat it's wings
No. Many animals have returned from the brink, notably the ivory billed woodpecker, whooping crane, Florida panther, amur or Siberian tiger.
266,000,0 babies are born in a week
There are 1,987,645 babies born in 1 second!
4-6 babies.
* == 558 babies were born in Ellis island :b
About 150 or 160 Babies are born a minute! =)