The human baby.
Man is probably to answer to both.
Humans
a tiger
Giraffe
Dart Frog
possibly plankton
they r the most adorable creature on earth!!!!!!!!!
The Mayfly is the most short lived creature on Earth, and the Mayfly is medium sized, and only lives for 24 hours... (here today, gone tomorrow)...
The Mayfly is the most short lived creature on Earth, and the Mayfly is medium sized, and only lives for 24 hours... (here today, gone tomorrow)...
Goliath Beetle. In relationship to size.
The superlative of helpless is most helpless; the comparative is more helpless.
the fastest creature on earth is a swift it is way faster than a cheetah