A bit of fun- collective nouns

David Attenborough, but we'll forgive you Peter, because it's a hard one.

It's a Siege of herons.

I forgot to mention that a dissimulation of birds refers to smaller birds, and like most things there are several company terms for birds like a collection of water birds would be called a raft of birds.

Thus endeth this lesson  .

Here's another one,  a descent of woodpeckers, I've never seen one in the wild, I'd love to though.

How about a clique of photographers,  a linkage of webmasters, an expectation of midwives or a break of winds lol