being kept in the house all the time, with nothing to inspire or encourage their natural level of activity. of course there's also genetics. some cats just are big. all creatures, even humans, need interesting spaces to modify and explore.
well we don't need to be around huge numbers of each other to do this, just a little corner of outdoor space, where we can dig and climb and chaise other small things that move on their own.
Animals are getting very weird these days. If chickens eat rodents what have bats started eating? Have I just discovered covid-19 mutation?