Lepidoptera is the scientific order of the animal kingdom that includes moths and butterflies.
Stick bugs have some of the animal kingdom's cleverest camouflage.
It would appear that parental love exists throughout the animal kingdom.
The mantis shrimp has the fastest arm in the animal kingdom.
Homeotic genes, for example, have preserved their structure and function in most of the segmented, cephalocaudally polarized, bilaterally symmetrical animal kingdom.
As we have seen, not all plant metaphors are drawn from the animal kingdom.
He thus set off the whole process of creation that culminated in the formation of humanity and the animal kingdom.