The bird and the Earth are both moving together as part of the Earth's rotation. The atmosphere also moves with the Earth, so there is no relative movement between the bird and the ground when the bird lets go of the branch.
the bird is sitting on the tree
You simply wait until the bird flies away, then have at the branch.
is the blue bird all round
"Have you heard??""what??""A bird bird bird is the word,ladie on the toilet the bird is the word"
The nouns in the sentence are bird, branch tree, song.
When on the ground or a branch robins use their legs to walk or hop. However being birds they are also capable of flight.
a bird on the ground
Bird, Jer.12:9 Olive branch, Jer.11:16
olive branch
because they needed the toilet
It's a bird that's hunted for food that lives on the ground.