frog?

there was a really loud frog-like noise this evening infront of our driveway when i came back from uni. and the only thing around was a black and white bird that was just walking across. so i was like ehh? it's beak wasn't open, but the sound seemed to come from its direction, so i just stared at it, thinking that it's making a really weird noise for a bird. and then i thought maybe it ate a frog, but then that was just weird. so i was standing in my driveway, facing in, with a backpack, holding a bunch of grasses that i collected for an assignment, staring at a bird for a minute and a person is walking across the road looking in my direction.
there is no point to this story.

(where is the frog?)