i don't think so
No. Gryphons are mythical creatures. Therefore are not real.
London Gryphons was created in 2004.
Gryphons or Griffins never existed.
Nowhere. They never existed. Gryphons are myths and imaginary creatures.
Gryphons were typically seen as guardians of great treasures. They weren't associated with a specific area.
Since Gryphons / Griffins never existed they can live as long as you'd like, anywhere from 5 minutes to 5 million years, and anywhere in between.
The gryphons are noble, imaginary beasts, half lion and half eagle. As dragons, they are known for guarding treasure.
Gryphons are mythical creatures so technically they are neither friendly nor aggressive, however, the stories don't specify if they were friendly.
Yes, desert dwellers live in a desert.
I live in the Chihuahuan Desert.
No they cannot. They depend on the desert to live.
They lay eggs. The broken shells are said to provide light in the darkness and to illuminate that which is hard to understand.