In case anyone was wondering, here is the complete list of MM monsters (not miscellaneous animals from Appendix A) that do not have Darkvision, Blindsight, Tremorsense, or Truesight:
Aarakocra
Bullywug
Centaur
Cyclops
Allosaurus
Ankylosaurus
Plesiosaurus
Pteranodon
Triceratops
Tyrannosaurus Rex
Cloud Giant
Fire Giant
Frost Giant
Hill Giant
Storm Giant
Githyanki Knight
Githyanki Warrior
Githzerai Monk
Githzerai Zerth
Harpy
Hippogriff
Jackalwere
Kenku
Lizardfolk
Lizardfolk Shaman
Werebear
Wereboar
Werewolf
Merfolk
Nightmare (go figure...)
Pegasus
Peryton
Pixie
Roc
Satyr
Sprite
Treant
...that's it. That's the entire list. There are 238 monsters with Darkvision, 82 with Blindsight, 24 with Truesight, 9 with Tremorsense, and only 42 that have the same or worse night vision than a wolf, lion, or cat.