Yes, dinosaurs did communicate with each other. We know that lambeosaurines, such as Parasaurolophus, could use hollow space in their crests as resonating chambers to create sounds, which would have been used for communication. Although dinosaurs probably didn't roar like they do in movies (there is no evidence for the structures that would permit roaring), they may have hissed. Also, posturing could have been used to communicate, either threatening another dinosaur or to be submissive. Because they are extinct, anything else would be speculation.
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
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.
only some dinosaurus can fly but most cant
Dinosaurus Stereophonicus was created in 2000-10.
by talking to each other
Caribou communicate by snorting or grunting :>)
Non-sentient objects do not communicate.