Three incidents I witnessed..
1. A few days back, I heard noisy screams coming from the wooded area behind the house and increasing in volume. The whole thing sounded quite desperate. Thinking that maybe a mongoose or even a crow had got hold of a smaller bird I ran out to help the victim. Aggressors--2 mynah birds, victim--one woodpecker! The pair would not let the woody go till I made a big noise.
2. On Sunday we were out near the backwaters. As I watched I saw a mynah bird with, of all things, a crow quill feather in it's beak. It looked really funny. Along came another one to try and snatch the feather. After much tugging, the feather fell down to the ground. The first mynah waited a bit till mynah no.2 decided to abandon the feather and then came down and flew off triumphantly with it.
3. Yesterday afternoon hearing a lot of noise at the front of the house I went to the window. 2 males/females were attacking each other with great vigour and one had the other pinned to the ground. So I went out to break it up. By the time I got out the mates of both got into the act and they started attacking each other, with the decibel climbing quite high. The 2 pairs of fighters were so engrossed in their fight and their screaming, that I had to go close to get them to leave each other and move off. Finally one pair flew off and the other pair walked around down. I swear I could hear muttering and cursing! The fighters--again mynah birds.
It's nesting season people!
Picture from wikimedia