Dragonite

that's just bad luck, their chance is supposed to be same as pineco and my split has been 50:50 your luck will change soon enough and as soon as you spend all your candy on that dragonite you'll have a mon still short of 3k no candy and hatch a 90%+ dratini. I usually wait until i have enough candy to take something to level 30 unless it is super awesome and I will never have buyers remorse (90% + with optimal moves) or it's never useful and i need the dex entry.

on a side note I think that Easter is likely to be double candy so I'm saving my 10km eggs and incubators for what should be an average of 50 candy per hatch.

I second the pinecos and even worse, I keep getting Gligars. Not to mention I only ever see like 1 or 2 10K eggs per month even when I cycle more eggs than normal.

Perfect. Same biome as me. You are right, they are there but not where you would likely expect at times. When I started I knew a couple folks that had been playing before me; they swore that Dratini were too hard to find to actively hunt. It took me about a month of random patrolling and searching but I wound up finding two mega water spawns. Both are in random neighborhoods with-get this-invisible drainage ditches. Something about the combo of the high density domestic housing and the drainage makes these two spots enormous water spawns that are both spawning between 15-25 water mons at any time. Usually Slowbro, Magikarp, Psyducks etc. Tbexe are the mons you need to search for because they are easier to find. But where they spawn a good amount of checking will eventually return Dratini. On the weekend with 3 or so checks a day of these spots I hit 1-3 Dratini and maybe 1-2 every 2-3 days on normal days checked twice or so. Funny enough the local river (a big one), reservoir, and lakes are much much poorer spawns for their area size. You can go to open source maps to help you find such water markers in your own area.