Look at sources and which ever ones contain more info
This sentence contains a participle, correctly punctuated.
The phrase <em>hiding in the brush </em>is the participle in this sentence (and it tells us what the leopard was doing), and it is correctly punctuated - there has to be a comma after this phrase because it is found in the beginning of the sentence, before the subject <em>the leopard. </em>
<span>The sentence that would stand out the most would be the first sentence. The first sentence is the one that most people read before going on to scan the rest of the paragraph.</span>
