Columbia subject headings:
Animal behavior--History.
Jāḥiẓ, -868 or 869. Ḥayawān.
Zoology--Study and teaching--Islamic Empire--History.
Harvard subject headings:
Animal behavior--History.
Jāḥiẓ, -868 or 869. Ḥayawān
Zoology--Study and teaching--Islamic Empire--History.
Princeton subject headings:
Animal behavior--History.
Jāḥiẓ, -868 or 869. Ḥayawān. Selections
Zoology--Study and teaching--Islamic Empire--History.