Will coyotes respond in much the same way that maybe a herd bull would? Giving you a response to warn you and then pushing his herd away from any threat.
Hobbes,
I believe that momma coyote will sometimes guide her young away from danger during early summer when she is teaching them to hunt. I don't think they really give a hoot what happens to other members of the family at this time of the year, except for their chosen mate. We as humans, can only guess as to what coyotes are thinking. The last time I experienced a scene such as you describe, it turned out that there was a very deep gorge between me and the coyotes. One thing I am fairly sure of is that the aggressive coyote you heard, was calling you some pretty bad names.