Stuff found floating on lake / river water that should not be there

[PaulBlay]

Describe the bug

You can find things floating on the river / lake surface that should probably not be found there. Mostly bird eggs and bird crap.

Steps To Reproduce

1. Find a lake or river
2. Swim, or boat around it
3. Find bird crap and bird eggs floating on the surface.

Expected behavior

Bird crap should dissolve into the water. Birds should lay eggs in nests, not in the water (you might get one or two in the water from floods or nest breakages, but not lots).

Screenshots

Good job breaking reality, geese.

Versions and configuration

• OS: Windows
  • OS Version: MINGW/CYGWIN/MSYS2 on unknown Windows version
• Game Version: 0.E-8307-g3628f8c [64-bit]
• Graphics Version: Tiles
• Game Language: English [en]
• Mods loaded: [ Dark Days Ahead [dda], Disable NPC Needs [no_npc_food], Bionic Professions [package_bionic_professions], No Fungal Monsters [No_Fungi], Stats Through Skills [StatsThroughSkills], SpeedyDex [speedydex], Stats Through Kills [stats_through_kills], Blaze Industries [blazeindustries] ]

Additional

See also stuff found floating mid air. https://github.com/CleverRaven/Cataclysm-DDA/issues/38066

[PaulBlay]

@Night-Pryanik I'm not sure this is a spawn thing. Don't birds just crap and lay eggs at random? The problem is that they are laying eggs too much at random and that bird crap shouldn't just sit on top of water like that.