The age_grow and baby_timer attributes take more time than intended

[RarkGrames]

Describe the bug

Animals take 2-3 more time to grow from their young to mature animal than the number specified in their age_grow entry. Spawned a calf, a cattle dog puppy, a bulldog puppy, a piglet, a bear cub. They matured in 2-3 times the amount of days given at age_grow.
baby_timer seems to be the same (2-3 times the given value).

Steps To Reproduce

Steps to reproduce the behavior:

1. Spawn a calf and teleport 5+ tiles away.
2. Forward the world time by 200 days (calf age_grow is 180).
3. Teleport back to the calf.
4. It fails to upgrade.
5. Repeat the above 1-2 more times.
6. The calf is now upgraded.

Expected behavior

Animals upgrading according to their age_grow attribute, reproducing according to their baby_timer attribute.

Versions and configuration

• OS: Windows
  • OS Version: 10.0 1909
• Game Version: 0.D-11543-g3e11834 [64-bit]
• Graphics Version: Tiles
• Mods loaded: [
  Dark Days Ahead [dda],
  Disable NPC Needs [no_npc_food]
  ]

Additional context

See comments in #37283.

[SirPendrak]

Maybe its related to default evolution rate being x4 as slow?

[RarkGrames]

No, this is a fixed number. Evolution uses a different calculation that is semi-random and based on the evolution speed.

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