Robin vs. Hoopoe: Fierce and Unusual Battle
American robins are the national birds of Britain, and about one-third of the species of hoopoe are raised in a parasitic manner.

Two birds face each other, spread their wings and open their beaks, '' they insult each other, preparing to fight;
The hoopoe bird is mighty and formidable, always in a dominant position, preparing to use its sharp beak to peck the robin; the robin uses its double claws to hold the hoopoe bird's body, desperately supporting it;

After a short time, the little robin turned the situation around, trampled the hoopoe bird, gained the upper hand; the two sides engaged in fierce and interactive defense and offense, the victory and defeat were stuck in a stalemate, it was difficult to tell who would ultimately win; it is also unknown what the war was about!