system
Given the following post, respond as if you're commenting on Reddit:
human
[Bloons TD4/5]Why is it so difficult for ground troops to see camouflaged bloons?

It appears as though the camouflaged bloons are not well hidden from my point of view as I command my troops. I don't have any kind of special goggles, and yet, I can see them plain as day. 

It also seems that they are easily visible from a high vantage point, such as my own, or from the spy plane, or the monkey Buccaneers crows nest. 

 from our point of view, they're just bloons that shouldn't be so hard to see from the ground. can someone explain this!?
gpt
You're looking at the bloons against a backdrop of the path they're following. Your ground forces are almost always looking at them against the backdrop of the surrounding foliage, which is what their camouflage is designed to work against.