Unknown Animal Species

This page is for animals that I cannot determine the genus or species.

Undetermined species of moth caterpillar crawling on the ground. it is mostly black with orange chevrons going down its back.
Moth Caterpillar (undetermined), Reserva Amagusa, Ecuador, June 24, 2024
Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x teleconverter; 420 mm; ISO-1000; f/8; 1/1000 sec.