I agree it's a dominance/pecking order thing. "fighting" or muscovies with grudges/long standing quarrels with other birds are relatively common. These usually are extremely persistent if the fight doesn't ever resolve, which usually is the case with interspecies fighting. It's because their instinctual fighting styles are different so it is hard for them to really instinctually understand they lost or won.
For example, muscovy to muscovy are very physical when fighting, including holding onto each other at the same time and trying to claw and beat with wings until one is utter exhausted/hurt enough to quit and run. A little like sumo wrestlers.
Peafowl are not so physical, they do a lot of circling, parallel walking for a good while with bouts of bluffing. Occasionally both will actually go at each other but it is more like ninjas, the combatants stay fairly apart, using mainly leg kicks as offenses against each other. Sometimes they go at each other at the same time- almost looks like they are climbing straight up in the air with both of them furiously kicking each other.
To a muscovy the peacock is confusing because he just wont do it chest to chest and pummel each other, to the peacock the muscovy is doing it all wrong, that is why he keeps running when the duck grabs onto him.. the duck probably reads that as 'him conceding defeat' because to them, the loser runs. Duck doesn't get why peacock keeps coming and "running"...
Peafowl are both extremely curious about anything out of the ordinary and also easily 'offended'. A setting hen on a break or a mother chick with new babies look and sound out of the ordinary, so the peacocks want to inspect them. If the mother hen tries to shoo the peacocks away, they do not understand that and instead get offended and try to 'teach her a lesson/remind her of pecking order' by endlessly bothering her until she manages to get away. I used a dog pen to isolate new mothers so the peafowl could inspect her to their satisfaction without any actual fighting/pestering.
For example, muscovy to muscovy are very physical when fighting, including holding onto each other at the same time and trying to claw and beat with wings until one is utter exhausted/hurt enough to quit and run. A little like sumo wrestlers.
Peafowl are not so physical, they do a lot of circling, parallel walking for a good while with bouts of bluffing. Occasionally both will actually go at each other but it is more like ninjas, the combatants stay fairly apart, using mainly leg kicks as offenses against each other. Sometimes they go at each other at the same time- almost looks like they are climbing straight up in the air with both of them furiously kicking each other.
To a muscovy the peacock is confusing because he just wont do it chest to chest and pummel each other, to the peacock the muscovy is doing it all wrong, that is why he keeps running when the duck grabs onto him.. the duck probably reads that as 'him conceding defeat' because to them, the loser runs. Duck doesn't get why peacock keeps coming and "running"...
Peafowl are both extremely curious about anything out of the ordinary and also easily 'offended'. A setting hen on a break or a mother chick with new babies look and sound out of the ordinary, so the peacocks want to inspect them. If the mother hen tries to shoo the peacocks away, they do not understand that and instead get offended and try to 'teach her a lesson/remind her of pecking order' by endlessly bothering her until she manages to get away. I used a dog pen to isolate new mothers so the peafowl could inspect her to their satisfaction without any actual fighting/pestering.