The Anglo Saxons had their own language.
The Angelo-Saxons communicated in the same way that others did during the time period. They wrote and spoke what is now called Old English.
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
After the Romans withdrew their legions from Britain in 407 BCE, the Romanised kings fought each other. They brought in Germanic mercenaries, and these brought in friends and relatives, and so became powerful enough to defeat their erstwhile employers. The main peoples were Angles, Saxons and Jutes (from which the modern phrase Anglo-Saxons).
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
they both live inEngland, they do not like each other, they were against each other in the battle of Hastings.