D&D General Creatures with speech-based attacks?

[J.Quondam]

I'm trying to recall monsters (any edition, but not setting-specific) that have vocal, non-spellcasting attacks or effects: speaking, muttering, singing, etc. I'm especially looking for ones that indicate a verbal aspect to the trait (ie, not merely noise-based effects, such as howls or screeches).

Aside from a just a few, I'm drawing a blank... and I'm not really sure how to go about searching. All I've got off the top of my head:

• allip
• banshee (possibly)
• gibbering mouther
• harpy

I know I'm missing others, but don't really have any idea how to go about search for them. Any suggestions would be helpful!

 

[Quickleaf]

Sphinx's roar.

 

[LordEntrails]

You forgot the karen.

 

[Richards]

The leucrotta and kenku have (at least in earlier editions, not sure about 5th) voice mimicry abilities, in that they can make themselves sound like anyone they've heard speaking.

Johnathan