In the breeding of Miniature Hereford Cattle there are two basic calving seasons, Fall & Spring therefore there are some preferred dates to breed so as to take advantage of the local weather conditions. This Color Coded chart reflects our planned breeding schedule for a USDA Zone 7 weather pattern   (<<click to determine yours)                 Jump to   Color code Index    or   Print this Table  Falster Farm Breeding Dates         Stud Service Table Based Upon 283 Days Of Pregnancy   Climatic Zone 8  where RED Dates are TOO HOT or TOO COLD   Date of Service Expected to Calve     Date of Service Expected to Calve    January 1 October 10   May 28 March 6   January 4 October 13   May 31 March 9   January 8 October 17   June 4 March 13   January 11 October 20   June 7 March 16   January 15 October 24   June 11 March 20   January 18 October 27   June 14 March 23   January 22 October 31   June 18 March 27   January 25 November 3   June 21 March 30   January 29 November 7   June 25 April 3   February 1 November 10   June 28 April 6   February 5 November 14   July 2 April 10   February 8 November 17   July 5 April 13   February 12 November 21   July 9 April 17   February 15 November 24   July 12 April 20   February 19 November 28   July 16 April 24   February 22 December 1   July 19 April 27   February 26 December 5   July 23 May 3   March 1 December 8   July 26 May 6   March 5 December 12   July 30 May 8   March 8 December 15   August 2 May 11   March 12 December 19   August 6 May 15   March 15 December 22   August 9 May 18   March