If a weak piglet positions itself next to a strong sibling while feeding, it may get some extra nutrition from inadvertently stimulated mammary glands.
Learn more about your ad choices. Visit megaphone.fm/adchoices
If a weak piglet positions itself next to a strong sibling while feeding, it may get some extra nutrition from inadvertently stimulated mammary glands.
Learn more about your ad choices. Visit megaphone.fm/adchoices