• Welcome to TONMO, the premier cephalopod interest community, and birthplace of #WorldOctopusDay and #CephalopodAwarenessDays. Founded in 2000, we are a large community of experts, hobbyists and enthusiasts, some of whom come together when we host our biennial conference. To join in on the fun, sign up. You can also become a Supporter for just $50/year to remove all ads and enjoy other perks. Follow us on Twitter for more cephy goodness.

cephalopod week

  1. tonmo

    Cool vid for #CephalopodWeek

    Happy Cephalpod Week! Here's a really great video featuring our own @Thales (Richard Ross), talking about his passion. I met Rich at TONMOCON I when he was a hobbyist, and he's now a leading cephalopod expert, particularly with the amazing O. chierchiae species (LPSO), but he's also done a lot...