bonnet shark vs Sphyrna tiburo

bonnet shark and Sphyrna tiburo both are nouns.

Word	Noun	Adjective	Verb	Adverb
bonnet shark	Yes	No	No	No
Sphyrna tiburo	Yes	No	No	No

As nouns, bonnet shark and Sphyrna tiburo are synonyms defined as:

bonnet shark and Sphyrna tiburo: small harmless hammerhead having a spade-shaped head; abundant in bays and estuaries

Other synonyms of bonnet shark include bonnethead, shovelhead.

bonnet shark (noun)	Sphyrna tiburo (noun)
small harmless hammerhead having a spade-shaped head; abundant in bays and estuaries	small harmless hammerhead having a spade-shaped head; abundant in bays and estuaries