Shetland ponies communicate with each other through a combination of vocalizations, body language, and facial expressions. They use whinnies, snorts, and neighs to convey different messages, such as alertness or comfort. Additionally, their body posture, ear positioning, and tail movements help express emotions and establish social hierarchies within the group. These forms of communication allow them to interact effectively and maintain social bonds.
Insects communicate with each other by sensory.
I do not know how Jaguars communicate with each other. They might growl or purr.
They communicate with each other through Canalicili Extensions.
Penguins communicate by touhing each other, or feeling each other
they hit each other
Neither came from the other, they evolved at the same time. Each adapting to it's environment differently.
They communicate with each other by sharing their ideas and maybe talk about their experiments together or writing to each other
Salamanders communicate with each other by visual ways. They also secrete a chemical that other salamanders can smell as a way to communicate.
by talking to each other
Caribou communicate by snorting or grunting :>)
Non-sentient objects do not communicate.
Octopus communicate with each other by the movement of their body and the change of body colors.