Use this custom worklist on farms with seasonal calving to identify cows that may be empty (not pregnant). It shows cows recorded as inseminated more than 45 days ago and with a heat detected less than 25 days ago.

For setup instructions, see Create a custom worklist.

Suggested Columns

• Last insemination: Include both the date and the number of days ago.

• Last heat: Include both the date and the number of days ago.

Suggested Filters

The following example shows lactating cows in the colostrum pen that are more than 4 days in milk. Adjust the DIM value to match the farm’s routine.

Add Last heat interval twice to set both the lower and upper limits.

See the Overview of Filters and Columns for the available options.