Big. While the African Grey is not the largest of the pet parrot species, it is a large bird and can reach about a foot in length, meaning that special considerations, such as large flight cages and play gyms, must be considered.
An adult African grey parrot generally has a weight of 500-600 grams. Some individuals exceed this.
50 to 80
120 pounds.
The Gray wolf is1.24-2.11m in length
Its fairly unlikely but birds know just as much as you teach them.
NBA player Aaron Gray weighs 270 pounds.
MLB player Sonny Gray weighs 180 pounds.
It depends on the type of parrot and what it is eating. Also, it depends on how much excersize it gets.
How_much_does_an_average_adult_African_elephant_weighThat page has the answer.
NFL player MarQueis Gray weighs 250 pounds.
NFL player Carlos Gray weighs 296 pounds.
NFL player Cyrus Gray weighs 206 pounds.