Worst nest you ever saw?

I've seen Diglett and Doduo nests.

Hard to say. I'm pretty sure I blacked it out.

Dunsparce. Lowish base capture rate, tiny catch bubble, and he's useless to boot.

My three closest nests are Skitty, Slugma and Doduo.
Totally overjoyed for this migration of course.

Caterpie nest is worst Ive seen

SPINARAK!!!

At least it evolves for 50 candy so you get some extra exp for catching them.
EDIT: The Luvdisc nest we had right before the event that gave extra dust from them has to be my personal winner. It's a very small nest that only spawns 1-2 mons at a time and Luvdisc is of course utterly useless in every way outside of the stardust bonus we got them for a few days.

i work next to two parks. Before nests was changed, i had last week:
Park 1: Wooboffet
Park 2: Dunsparce

Now Park 1 have Doduo and Park 2 Goldeen. Not much better :(

This freaking Natu nest, it confused me when I wanted to update the nearby nest because my Nearby did not show anything unusual, and Natu is common by default here, I thought it turned into a Mr Mime nest too, because there were a lot of mimes everywhere.

Shortly after its release our local nest switched to Nosepass for two weeks. Now, the West Berlin Meganest is slightly larger than average: Welcome to 200 square kilometers stuffed to the brim with utterly useless rocks.

My main park nest has had some winners like Paras, Spinarark, Krabby, and yanma. But to be fair, one of it's first nests was Omanyte and I was able to get a WG/RS Omastar out of it so I can't complain too much.

The nearest one right now is Aipom. Ugh.