Difference between revisions of "Cow"

From RimWorld Wiki
Jump to navigation Jump to search
(added roam interval)
(added analysis, removed mostly outdated feeding section)
Line 49: Line 49:
 
}}
 
}}
 
{{Info|The '''cow''' is a large herbivore best known for its [[milk]] and tasty meat. Males of the species are referred to as '''Bulls''' and can be distinguished by their horns and lack of udders, while females are referred to as '''Cows''' and have the opposite features. Babies of either gender are referred to as '''Calves''' and have the features of adults of their gender.}}
 
{{Info|The '''cow''' is a large herbivore best known for its [[milk]] and tasty meat. Males of the species are referred to as '''Bulls''' and can be distinguished by their horns and lack of udders, while females are referred to as '''Cows''' and have the opposite features. Babies of either gender are referred to as '''Calves''' and have the features of adults of their gender.}}
 +
A cow can be milked for up to {{P|Milk Amount}} units of milk {{#ifeq:{{P|Milking Interval Days}}|1|per day|every {{P|Milking Interval Days}} days}} (depending on your pawn's [[Animal Gather Yield]]).
 +
==Obtaining==
 +
Cows don't spawn in the wild and thus cannot be tamed. They can only be obtained via trading or received through the animal self-taming event.
  
==Taming==
+
==Analysis==
Cows don't spawn in the wild and thus cannot be tamed. They can only be obtained via trading or received through the animal self-taming event. A cow can be milked for up to 18 units of [[milk]] per day (depending on your [[Characters|pawns]] animals skill).
+
When slaughtered, a cow yields {{Meat Leather Curve|{{#expr:{{P|Body Size}}*0.2*140}}}} meat and {{Meat Leather Curve|{{#expr:{{P|Body Size}}*0.2*40}}}} leather as a foal; {{Meat Leather Curve|{{#expr:{{P|Body Size}}*0.5*140}}}} meat and {{Meat Leather Curve|{{#expr:{{P|Body Size}}*0.5*40}}}} as a juvenile; or {{Meat Leather Curve|{{#expr:{{P|Body Size}}*140}}}} meat and {{Meat Leather Curve|{{#expr:{{P|Body Size}}*40}}}} leather as an adult.
  
 +
A cow consumes {{P|Real Hunger Rate}} nutrition per day, and produces {{#vardefineecho:milk_nutr_per_day|{{#expr:{{P|Daily Milk Average}}*0.05}}}} nutrition each day in milk, resulting in a nutrition efficiency of {{#expr:{{#var:milk_nutr_per_day}}/{{P|Real Hunger Rate}} round 3}} from milk alone.
 +
 +
Slaughtered as calves, and including the production of milk, the nutrition efficiency of a population of cows varies from {{#expr:({{Meat Production|{{PAGENAME}}|baby|1|1}} + {{#var:milk_nutr_per_day}})/{{Nutrition Consumption|{{PAGENAME}}|baby|1|1}} round 3}} to {{#expr:({{Meat Production|{{PAGENAME}}|baby|1|0}} + {{#var:milk_nutr_per_day}})/{{Nutrition Consumption|{{PAGENAME}}|baby|1|0}} round 3}} depending on how many more female cows there are than bulls. If the calves are allows to grow to adulthood before they are slaughtered, this changes to {{#expr:({{Meat Production|{{PAGENAME}}|baby|1|1}} + {{#var:milk_nutr_per_day}})/{{Nutrition Consumption|{{PAGENAME}}|adult|1|1}} round 3}}-{{#expr:({{Meat Production|{{PAGENAME}}|adult|1|0}} + {{#var:milk_nutr_per_day}})/{{Nutrition Consumption|{{PAGENAME}}|adult|1|0}} round 3}}
 +
 +
Cows are reasonably nutritionally efficient, but they are slightly less so than [[Horse]]s and [[Ibex]]s. The increased work required to milk the cows every day further places them behind such competition. As a result, the cow shines best in colonies with the Animal Personhood [[meme]] that want to create fine or lavish meals without slaughtering animals. Even in this regard, cows are inferior to [[Chicken]]s in every respect other than lag-friendliness.
 
==Training==
 
==Training==
 
{{TrainingTable}}
 
{{TrainingTable}}
 
==Feeding and Nutrition Efficiency==
 
A cow requires 1.36 nutrition per day to survive, while producing 0.90 nutrition of milk per day (depending on your pawn's animals skill) which can be cooked into 1.62 nutrition worth of simple or fine meals. So not only can cows efficiently convert vegetable nutrition into animal product nutrition when fed vegetarian Simple Meals, they can actually break the second law of thermodynamics by providing more calories than is required to feed them. Nutrition efficiency is lost by raising calves and keeping a bull for breeding, and gained by slaughtering dead cows and unnecessary calves.
 
 
Note that [[kibble]] requires meat or animal products to make and is significantly less nutritionally efficient than simple meals (125% v 180% of ingredients), though it requires less than half the work per nutrition to cook. Nutrition can be traded in for labour further by feeding your cows raw haygrass (115% nutrition/tile of corn) or corn (122% nutrition/work of haygrass).
 
  
 
== Health ==
 
== Health ==

Revision as of 21:55, 26 September 2021

Cow

Cow

"A large domesticated ungulate, cows have been bred for millennia to produce huge amounts of milk, meat, and leather. They are exceptionally gentle creatures and will never seek revenge, no matter how many times they are harmed. Most of them are so adapted to farm life that they cannot survive in the wild."

Base Stats

Type
AnimalsFarm
Market Value
300 Silver

Pawn Stats

Move Speed
3.20 c/s
Health Scale
150% HP
Body Size
2.4
Mass - Baby
28.8 kg
Mass - Juvenile
72 kg
Mass - Adult
144 kg
Carrying Capacity
180 kg
Filth Rate
16
Hunger Rate
0.86 Nutrition/Day
Diet
herbivorous
Life Expectancy
22 years
Manhunter Chance
0%
Manhunter Chance (Taming)
0%
Trainable Intelligence
None
Wildness
0%
Roam Interval
2 days
Maturity Age
0.333 years (20 days)
Juvenile Age
0.2 years (12 days)
Comfortable Temp Range
-10 °C – 40 °C (14 °F – 104 °F)

Production

Meat Yield
336 Beef beef
Leather Yield
96 Plainleather plainleather
Milk Amount
14 Milk milk
Milking Interval
1 days
Gestation Period
6.66 days
Offspring Per Birth
1

Melee Combat

Attack 1
Teeth
8.8 dmg (Bite)
13 % AP
2.6 second cooldown
Attack 2
Head
7 dmg (Blunt)
10 % AP
2 second cooldown
Attack 3
Left hoof
8 dmg (Blunt)
12 % AP
2 second cooldown
Attack 4
Right hoof
8 dmg (Blunt)
12 % AP
2 second cooldown
Average DPS
2.31

The cow is a large herbivore best known for its milk and tasty meat. Males of the species are referred to as Bulls and can be distinguished by their horns and lack of udders, while females are referred to as Cows and have the opposite features. Babies of either gender are referred to as Calves and have the features of adults of their gender. A cow can be milked for up to 14 units of milk per day (depending on your pawn's Animal Gather Yield).

Obtaining

Cows don't spawn in the wild and thus cannot be tamed. They can only be obtained via trading or received through the animal self-taming event.

Analysis

When slaughtered, a cow yields 67 meat and 25 leather as a foal; 168 meat and 48 as a juvenile; or 336 meat and 96 leather as an adult.

A cow consumes 0.86 nutrition per day, and produces 0.7 nutrition each day in milk, resulting in a nutrition efficiency of 0.814 from milk alone.

Slaughtered as calves, and including the production of milk, the nutrition efficiency of a population of cows varies from 0.703 to 1.405 depending on how many more female cows there are than bulls. If the calves are allows to grow to adulthood before they are slaughtered, this changes to 0.388-1.436

Cows are reasonably nutritionally efficient, but they are slightly less so than Horses and Ibexs. The increased work required to milk the cows every day further places them behind such competition. As a result, the cow shines best in colonies with the Animal Personhood meme that want to create fine or lavish meals without slaughtering animals. Even in this regard, cows are inferior to Chickens in every respect other than lag-friendliness.

Training

This animal can be trained as follows:

Guard:  Ex.png
Attack:  Ex.png
Rescue:  Ex.png
Haul:  Ex.png

*As of version 1.1.2610, all animals can be tamed. The percentage of likelihood of success depends on factors such as the Animals Wildness Percentage, Pawn Handling Skill, and others. More information can be found on the animals page.

Health


Body part Health
Head 38
Skull 38
Brain 15
Nose 15
Neck 38
Jaw 30
Eye [1]
(left, right)
15
Ear
(left, right)
15
Body 60
Kidney[2]
(left, right)
23
Lung[2]
(left, right)
23
Liver[2] 30
Heart[2] 23
Spine[2] 38
Stomach[2] 30
Limbs
(left, right, fore, hind)
45
Appendage
(left, right, fore, hind)
30
  1. Located inside of Head.
  2. 2.0 2.1 2.2 2.3 2.4 2.5 Located inside of Body.

Version history

Gallery