Bright, they are wobbly when born like all calves, but seems they never get over that first wobbly stage and die. . I've tube fed a couple, bottle fed 1, and they still sucked mom after that and still died. I have to many on the current land they are on but cows are in good condition and bags are good. They get little feed just for calming and paddock changing but get free choice mineral all year. I usually lose 1 a year at random out of 15, but not 5. 4 bulls and 1 heifer. Very strange... i found it after it was born and had sucked already but sides were still pulled in a little because it was big, but then sucked her and she was acting as though it was OK today, not balling ect, but found it curled up dead