This "Power Female" is the $520,000 valued anchor of the joint embryo programs of Deer Valley and Riverbend Ranch. Blackbird 558H has dominated the Angus breed for proven carcass and top-selling females, recording %IMF 124@110 and UREA 124@105 and ranks among the breeds most elite for %IMF, UREA, $G and $B traits. With well over $3.5 Million in progeny sales, her impressive daughters include: the $102,000 valued ACF Blackbird 0250, the $72,500 Riverbend Blackbird 4655, the $71,000 Riverbend Blackbird 2313, the $70,000 Riverbend Blackbird R141, the $70,000 Riverbend Blackbird 4657, the $65,000 Riverbend Blackbird 4659, the $65,000 ACF Blackbird 0298, the $62,000 ACF Blackbird 0308, as well as Riverbend Blackbird 4510 - who holds one of the breed's 26th highest UREA EPDs.