On route 29, just after the first town, New Bark Town. You can only catch Noctowl at night though, that might be why you're having trouble.
Route 47 is in the cave at Cianwood City
Catch a hoothoot in route 29. (they're everywhere at night) or headbutt a tree in the Ilex Forest. If you do this in the day, it will be asleep. Easy catching! Raise it to level 20 for a Noctowl. Once it evolves, it will learn Reflect(25), Take down(33), Confusion(41), and Dream eater(57).
Hiker Parry is on route 47. send messages to Iainpg9 below
Gloom is found in the following places:Route 5,Route 47,Route 48Safari Zone
Both! Noctowl appear in the grass and Hoothoot appear by headbutt.
Yup. Noctowl can be caught by headbutting in Illex Forest or Viridian Forest, and in the grass on Route 14 at night. Also probably on Route 47 at night, but I think that's Hoothoot. If you know if it's Noctowl or Hoothoot on Route 47 at night, be sure to fix this answer. You need a membership to do so.
Yes you can catch a Noctowl on Route 31 in the new games but you can only catch it on Route 31 in Pokémon SoulSilver. remember its only at night or afternoon:D
Yes, Noctowl can be found in Route 31 in "Pokémon SoulSilver" but it's not very common.
you go to alzea forest use head butt on tree
On route 29, just after the first town, New Bark Town. You can only catch Noctowl at night though, that might be why you're having trouble.
Route 47 is in the cave at Cianwood City
Route 35, 47, Cerulean Cave, and the Safari Zone.On Route 34,35 and 47.
in route 47 :)
At route 47.
Route 47. .
After you defeated the Trainer Red and obtained one the Kanto starters you can go to Mr. Pokemon's house and he'll give you the Blue Orb. Take that to Embedded Tower on Route 47 and it'll appear.