New self adhesive heat detectors from Ambic   is a simple self adhesive device which is easily attached to the cow to provide effective visual evidence of bulling behaviour. detectors contain a pressure sensitive capsule which is activated by the pressure exerted on the cow by the bulling behaviour of other cows in the herd. The detector has a built-in time delay mechanism which means it requires approximately 3 seconds of mounting activity before it is activated. The time delay mechanism helps to distinguish between true standing heat and false mounting activity so that false negatives are avoided. Click here to download Ambic’s leaflet. For more details contact sales@ambic.co.uk