heronry
A flock or rookery if they are nesting
An Aviary is a large cage or enclosure for keeping birds in.
Skua
I assume you mean the large yellow ones. Those are Chocobos.
A Flock
A Playtop or Visionbird cage.
spanish colony
a colony of rabbits is call a warren
Some large birds are herbivores while others are not. Some large birds like flamingos dine on a diet of shrimp.
The onomatopoeic sound of a colony of birds can vary depending on the species of birds present. For example, a colony of seagulls may be described as "squawking" or "screeching," while a colony of crows may be described as "cawing" or "cackling." The sound is often a cacophony of individual bird calls blending together to create a unique auditory experience.
Large birds such as, Vultures, Eagles, and other large birds eat them.
It's just called a colony.