- Smell: Rhinos have one of the strongest senses of smell among land mammals. They can pick up on odours that are kilometres away. This is very helpful when they are looking for water. Rhinos can catch a whiff of water from miles away through their nostrils.
- Sound: Rhinos can hear sounds that humans can't. They can pick up the sounds of water running or dripping. This can be very helpful when there are no visible signs of water around. Rhinos can hear the sound of water trickling down from a great distance.
- Sight: Rhinos may seek visual clues, such as lush vegetation, green leaves, and bird activity, as they can indicate the presence of water.
- Memory: Rhinos have excellent memories. They can remember the locations of water sources even if they have not been there for a while. This can help them in times when food and water are scarce.
- Learning: Rhinos are constantly learning. If they find a new water source, they will remember its location and return to it in the future. They can learn from other rhinos too, which helps them locate water sources more efficiently.