38) Rhino Protection
While this sign is probably less creepy than sad, it’s still one of those signs that make us think about the reality of the situation. This sign tells visitors to not disclose the location of the rhinos so poachers did not potentially see it. Poachers illegally hunt and kill animals. When they poach rhinos, they’re mainly after their horns to sell. Hopefully, people pay attention to this sign and not disclose the location of the rhinos (via Bored Panda). It’s a shame that signs like this have to be in place in our world, but obviously, there’s a need for them as well.