An interesting observation this Sunday afternoon. Tui was chasing a Fantail out of the trees at the eastern end of the house. I growled at it and wandered off to return a bucket to the garage and Tui arrived at the totara trees where last year we had sparrows nesting. This year we discouraged them by removing the nests as they were building them, as sparrows are really a nuisance around the house and the B&B.
As Tui flew into the tree a sparrow was clearly agitated and was trying to keep the Tui away. Looking up I saw a nest and was thinking it may belong to Tui.
It did not, and what I saw made me smile, one bludger taking from another.
Sparrows are known by most as the rats of the sky and will scrounge food from anywhere and are very hard on the stick insects. However, they can eat all the cicadas they want as they do quite a bit of damage to the fruit trees in this area.
So back to Tui. Tui saw the nest of material that would obviously suit its nest and wound itself around the branch and stole a great beak load of material from sparrows nest.
Then the tenacious Sparrow chased off after Tui. I guess it was going to try and get the nest material back. Good luck Sparrow.