How? When Jesus gave his disciples the assignment to preach the good news worldwide, he knew that he was sending them into a hazardous environment, one dominated by Satan and the spirit of the world.
त्यामुळे, खाणीत विषारी वायूचा प्रादुर्भाव झाल्यास हे पक्षी बेचैन व्हायचे आणि कधीकधी तर आपल्या जागेवरून खाली पडायचे.