Ig concentration (mg mL−1) in colostrum of different breeds sorted by dairy, beef, meat crossbreeds, and dual breeds ● Minimum and Maximum Ig concentration, Mean Ig concentration, ❌ Minimum and Maximum SD,▐ Weighted average of the group. ¹ Holstein-Friesian; ² New Zealand Holstein-Friesian; ³ Brown Swiss; ⁴ Jersey; ⁵ Norwegian Red; ⁶ mixed beef breeds; ⁷ Charolais; ⁸ Holstein-Friesian × Charolais; ⁹ Montbéliarde; ¹⁰ Holstein-Friesian × Montbéliarde; ¹¹ Pinzgauer; ¹² Simmental; ¹³ Rhetic Gray; ¹⁴ Murnau-Werdenfelds; ¹⁵ Original Braunvieh. [5,6,8,11,13,20,31,44,45,46,53,54,60,68,69,86,87,88,89].