Holstein Cattle - first pregnancy Gestational age: 5-7 months Milk production: 8000-10000 liters of milk annually 1 liter of milk = $0.5 USD Expected date of birth: ninth month of pregnancy Number of births: 3 Note: If a calf is born, it can be sold as meat. If a female cow gives birth, she will become a dairy mother after maturity.

ISA BROWN ROSTER -THE HENS LOVER & CHICKES MAKER The concept of selling a virtual Isa Brown rooster for 299 during the pre-sale is very intriguing! This virtual character allows the owner of the rooster card to produce eggs and sell them in the marketplace, adding a fun and interactive aspect to your project. Hatching Egg production: The cardholder can produce one fertilized egg every 48 hours. Pairing with a hen: After pairing with a hen, the rooster produces one fertilized egg. Mating frequency: Each hen can mate 6 times a year.