Safari Ltd Holstein CalfSafari Ltd Holstein Calf Holsteins are incredibly popular dairy cows, making up 90% of the dairy herds in the U. S. today. A newborn calf weighs 90 pounds and will consume 50 pounds of food each day during its initial growth spurt until it gets up to an average weight of 1400 pounds. Safari Ltd Model 232729 Size in cm: 8. 26cm x 5. 46cm x 2. 92cm The Holstein Calf is part of the Safari Farm collection. All Safari Ltd products are Non toxic and BPA