VelvetViolet
Adventurer
In fairy tales, all animals can talk. Trees and rivers can talk.
Your comment made me think about this topic a bit more and it helped me arrive at a possible answer.Well, sure, but that's a circular answer. They 1e authors had to make the decision about why they should speak, too.
Snakes seem to be left behind in monsters, just as snakes in general. There's flying snakes, poisonous snakes, giant poisonous snakes, and giant constrictor snakes. I don't think there's any other straight snake creatures. Sure, there are a lot of snake-human hybrids, like Mariliths, Yuan-Ti, and other creatures, but general snakes, there's not a ton.(I don't have my 5e MM in front of me, so I'm just iirc'ing here...)
It seems odd to me that a talking warg is in the 5e Beasts appendix, but a talking unicorn is not. To me it just feels like certain "beast-ish" monsters got shunted off into the appendix because of editorial constraints rather than any conscious differentiation between beasts and "real" monsters.
Also too: The lack of a "Snake, Talking" has long seemed a little strange to me, for some reason. I suppose there are already enough talking snake monsters that a separate "ordinary" talking snake isn't really necessary. It's easy enough to add a few INT points and a language to a statblock!
Well, to be fair to the snakes, if you take a big snake and give it wings, you've got a couatl.Snakes seem to be left behind in monsters, just as snakes in general. There's flying snakes, poisonous snakes, giant poisonous snakes, and giant constrictor snakes. I don't think there's any other straight snake creatures. Sure, there are a lot of snake-human hybrids, like Mariliths, Yuan-Ti, and other creatures, but general snakes, there's not a ton.
Why do birds get more love than snakes?
In 5e, they're missing a ton of abilities from previous editions. Also, they are only CR 4, and are absolutely no official variants of them, though there really should be (Quezalcoatls not existing is a sin, and D&D needs to answer for it).Coatls also don't get the love they deserve.
THe thought of argentavis magnificens being able to talk to me before it eats me is pretty scary, I'll admit.In 5e, they're missing a ton of abilities from previous editions. Also, they are only CR 4, and are absolutely no official variants of them, though there really should be (Quezalcoatls not existing is a sin, and D&D needs to answer for it).
Back on topic, I think the general consensus is that it has to do with magic and Tolkein that makes giant owls and other birds be able to speak.
That said, having your own language doesn't necessarily make you that intelligent. In fact, bumblebees are considered to have their own language (they dance to communicate, much like how sign language functions for the deaf), but bees are not extremely intelligent as individuals..