NORDIK PREDATOR Crying Lamb predator call - jackal, fox

Nordik Crying Lamb is a simple game to use, specifically designed to mimic the sound of an injured or distressed lamb in a realistic way. This sound is highly effective for calling predators that specialize in the slaughter of sheep and goats.
Instructions:
Hold the call with your right hand; cover the sound chamber (outlet) with your left hand tightly. Take a deep breath and just as you start to blow, release the sound chamber with your left hand and blow into the call. You need to create a small and brief overpressure in the call to make the sound go from B to Baaaaa.
When you practice this for a while, you can try to create a vibration while exhaling for a more realistic sound. The volume adjusts according to how hard you blow into the call, as well as the placement of your left hand over the sound chamber. 

Open fields:

Call intensely for 15-20 seconds, then be silent for two to three minutes and call like that for 20. Each stand lasts 30 minutes.
Smaller fields or wooded areas:
Call intensely for 15-20 seconds, then be silent for five to six minutes and call for 15-20 minutes for each stand.

PRACTICE MAKES PERFECT!