You're correct, Calico cats (with white, black, red fur) are usually female, while completely red cats are usually male. Red female cats are still way more common than calico male cats (which are usually sterile, so it's extremely unlikely the trait is passed on). (Read on for some details:
http://www.todayifoundout.com/index.php/2015/03/calico-cats-almost-always-female/)
Fun facts and statistics, but of course all cats and fur patterns are beautiful

Keep all the pet pics (cats, dogs, gerbils, all your furry or not furry friends who brighten up your days) coming!
Anyway, now for something completely different:
Today, when I was looking up some statistics, I found something dated 2021 and wondered for a minute or so whether this refered to this year or last year.
Either the pandemic or age (most likely both) are surely wrecking my brain.
Something to look forward to: Next week an outside barbecue is planned where I will see some friends who I haven't seen in person for more than a year. I just hope that the wheather holds out.