Kaa wa minazi (Birgus latro) ndiye athropodi kubwa zaidi duniani, akiwa na uzito wa hadi kilo 4.1 (lb 9.0). Inaweza kukua hadi mita 1 (3 ft 3 in) kwa urefu kutoka kila ncha hadi ncha ya mguu. Inapatikana kwenye visiwa kando ya Bahari ya Hindi, na sehemu za Bahari ya Pasifiki hadi mashariki ya Visiwa vya Gambier na Visiwa vya Pitcairn, sawa na usambazaji wa mitende ya nazi; imeondolewa katika maeneo mengi yenye idadi kubwa ya watu, ikiwa ni pamoja na mainla…
Butterflies (clade Rhopalocera): These insects are in the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. Butterfly fossils date to the Paleocene, about 56 million years ago.