Pheromones, antenna contact and the bee dance are a few examples.
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
Salamanders communicate with each other by visual ways. They also secrete a chemical that other salamanders can smell as a way to communicate.
They communicate with each other by sharing their ideas and maybe talk about their experiments together or writing to each other
Pill Bugs release chemical messages in the air to communicate with each other.
by talking to each other
Non-sentient objects do not communicate.
Caribou communicate by snorting or grunting :>)
Black slaves communicated using various methods such as coded language, songs, and spirituals with hidden meanings, as well as subtle gestures and non-verbal cues to share information and resist oppression. They developed clever ways to pass messages and warnings despite restrictions on their communication.