[javascript] event target, scroll event question

Hi, everyone.

I wrote a code to check if the img tag was scrolling, but the img tag did not detect the scrolling event.

const imgs = document.querySelectorAll('img');
    imgs.forEach(img => img.addEventListener('scroll',isclicked));
    function isclicked(){
      console.log('image is clikced!');
    }

I think the scroll event will only detect the window screen... I wonder if other objects can detect scroll events.

Question 1 How do I know the target of the event? Is the target of the event called target? Is it HTML element?

So I looked for mdn. https://developer.mozilla.org/en-US/docs/Web/Events/scroll

Target : DefaultView, Document, Element

I looked up the mdn, and I think the target refers to the object of the event. If the element is a target, I think the img tag can be a target of scrolling...

Question 2img Does the tag detect a scroll event?

Why doesn't the code above work?

Thank you for reading my question!