Hello, thanks for your new logos. I like #45 & #46 but they are not really adapted to our needs : the toucan is a little bit too small to be recognised on t-shirs for the example.
Here are some points of improvements for your logo :
1. Could you try Amazonia a litlle bit darker ?
2. Lokazo may be better with L in capital letter
3. Work on #10, that's your best logo up to now
4. If you don't success in including the toucan into the O, you can try another alternative (next to the logo for example).
Thank you for your involvement & good luck :)