I'm seriously considering adopting a tarantula.
Although I love cats, I can't be trusted to look after them (not that they need that much looking after, but the last time I looked after one, it left after three days... to find a more reliable food source, I believe.)
A tarantula needs feeding occasionally. I've been looking at
The British Tarantula Society's website. Four crickets. once a week, They won't be too fussed if they're not fed for a month. Full clean out of their home once a year. I think I can manage all that. I was going to post an image, but they freak people out a bit, so go look at the BTS site - under their
Therophosidae Gallery - loads of images.
There is an
American Tarantula Society site too. Interestingly, they link to the BTS, but the BTS don't link back. Aren't we British just toooo smug?