Our other Maine Coon is vocal, she's only 5. She announces her arrival in the sitting room. She has different sounds or meows for different occasions; this includes a fast teeth chatter when seeing birds.
Our male Maine Coon is vocal, when I groom him. He's on his back on my lap, growling gently at first, when combing his 'trousers. It starts as a quiet growl. Despite growling, louder than the TV, his head is turned away, eyes shut, paws closed. He stops to listen when I talk to him,
then starts growling anew.
; this continues till he's back on the ground and safely away.
When she believes her food should be served, she starts with a kittenish mew; her sounds escalate and volume to a full throated meow when very occasionally I'm late in producing food.
They're both a joy
.
To allay any doubts, I groom both cats, which means I comb their coats, clean their teeth, gums and tongue, wipe their eyes and check her ears. When she sees the grooming plastic bag arrive plus the glass of water (for their toothbrushes), she'll hide lol.