Welcome to the Egg "Wiki"!

Now that we know this, we can put a little "wiki" (aka this thread) together on eggs and how they are obtained. (I'll regularly check and update this thread based on posts throughout the week.)

Note: [confirmed] signifies that it is confirmed by an administrator of Classic. [unconfirmed] signifies that there is some reason to believe it, but no real and fully reliable confirmation. No brackets signify that a player has stated the information and therefore it is probably true, but it has no confirmation from staff.

How you can help:

• If you've acquired 100% of your eggs a specific way (e.g. shoveling or bush digging), post a list of the eggs and how you got them so that we can group those by type.
• If you've acquired 100% of your eggs two specific ways (besides trading), you can still post a list. Just be sure to note that you got them doing two different activities.
• In the future when you get eggs, be sure to note which #'s you got and how you got them so you can contribute here .
• If you have any theories or ideas about how the spawning of eggs actually work, please share so that we can have as complete of a guide as possible.
• If this thread lacks a color description for any of the eggs, you can post a description here.
• If you know specifically where you obtained an egg (by any means), post where you found it along with the #.

Ways to get eggs:

• Shoveling Dirt
• Cutting Bushes [confirmed] [2]
• Cutting Swamp Grass [confirmed]
• Killing Baddies
  • Pyrats
  • Slimes [confirmed]
  • All baddies that drop gralats [confirmed]
  • Other baddies [unconfirmed]
• Random spawning in overworld
• Random spawning in overworld houses (not player or guildhouses)

Theories:

• Some eggs are grouped by activity [confirmed]
• Some / all eggs are grouped by activity [unconfirmed]
• Eggs that are grouped by activity are exclusive to a single / multiple activit(ies) [unconfirmed]
• Eggs that are exclusive to baddies are nonexclusive to specific baddies [confirmed by Rufus in PM]
• Eggs that spawn are exclusive to a town or location [confirmed by Rufus in PM]
• Some eggs that are found in bushes, grass or baddies in one town can be found in all towns / specific towns [unconfirmed]

Prizes:

• Trophies for the first dozen players to obtain all eggs...
  1. Ghost (R2L) (2013 Champion)
  2. playerVlad (US)
  3. Shadow (New Age Legacy)
  4. ¶ Santa Claus (Vintage)
  5. NiTe (US)
  6. Thallen ·Enguard· (Alumni)
  7. Tori CrUeL <3 (Koopa)
  8. Slayer (Koopa)
  9. Yui (US)
  10. +Col+ Nightangel (Characters New York)
  11. ???
  12. ???
• Prize once all eggs are obtained (unknown)

Tips:
The Grand List:

1. Gray with yellow spots (grass slicing [unconfirmed], spawned at MoD)
2. Unknown (grass slicing)
3. Pink with orange circles with blue circles inside of them (found in bush, grass slicing [unconfirmed])
4. Green with large blue stripe and two small yellow stripes (grass slicing [unconfirmed])
5. Orange with large green stripe and two small pink stripes (grass slicing [unconfirmed])
6. Blue with yellow spots (grass slicing [unconfirmed], shoveling @ MoD)
7. Purple with turquoise slashes (grass slicing [unconfirmed])
8. Greenish-blue with purple spots (grass slicing [unconfirmed], shoveling @ MoD)
9. Yellow and pink stripes (shoveling, grass slicing [unconfirmed])
10. Green with purple wavy stripe at top and blue wavy stripe at bottom (grass slicing [unconfirmed], shoveling @ MoD & dirt area between MoD and Onett)
11. Unknown (grass slicing [unconfirmed], shoveling @ Info Kiosk)
12. ???
13. Green, purple wavy stripe on top, blue wavy on bottom
14. ???
15. Unknown (spawned on ground @ Master Li's Forest)
16. ???
17. Light blue with pink spots in the center surrounded by purples lines
18. ???
19. ???
20. ???
21. Purple with a large light blue zigzag and small light blue spots (found in bush)
22. ???
23. ???
24. ???
25. ???
26. Orange and purple sort of "splashes" together
27. (cutting grass @ The Fan)
28. Pink with thin blue and turquoise wavy lines
29. ???
30. Pink with yellow vertical stripes
31. ???
32. (baddy death)
33. ???
34. ???
35. ???
36. (baddy death)
37. ???
38. Yellow and lime stripes (pyrat death)
39. ???
40. ???
41. ???
42. Green with 1 yellow and 1 aqua stripe (shoveling @ MoD)
43. Pink with white spots (shoveling @ Outside Onett Forest)
44. Purple with small yellow stars
45. ???
46. Purple with pink hearts (spawned in MoD, possibly spawned in other locations or everywhere)
47. Aqua with 5 yellow curls, looks like Tony the Tiger (shoveling)
48. Rainbow (shoveling)
49. Pink splash on top, aqua on bottom (shoveling @ York Tree Path & MoD)
50. Gray with purple/pink polkadots (shoveling @ Little Red Barn)

The rest is over to you! Good luck egg hunting!