A large group of photos is often referred to as a "photo collection" or "photo album." In digital contexts, it may also be called a "photo library" or "gallery." When organized around a specific theme or event, it can be termed a "photo series" or "portfolio."
An 'archipelago' means 'a large group of islands'
A large group of islands is an archipelago.Most are found near large land masses, and are often volcanic.
A group of large fish is called a hunt
A sample! And the large group is called the population.
A large group of fishes is often called a school.
what is a large group of people and their goods called in African kingdoms
A pack is a large group. Or a gaggle (Merriam Webster's online dictionary says a gaggle is "an indefinite group," so it can be a large group).
A herd of buffaloes.
A large group of locusts is called a "swarm".
a Fleet
A constellation :)
a row