sir i am graduated in zoology.which purpose is much better for getting jobs...???

One can specialize in various fields within zoology; some of them are listed as follows:

Arachnology

Entomology

Arthropodology

Apiology

Cetology

Anthrozoology

Conchology

Ethology

Helminthology

Mammalogy

Neuroethology

Myrmecology

Nematology

Ornithology

Paleozoology

Malacology

Primatology

Herpetology

Master of Science in Marine Zoology

Master of Science in Zoology with specializations in Medical Microbiology

Master of Science in Zoology

Master of Philosophy in Zoology

Doctor of Philosophy in Zoology

Zoologists are also hired for zoos, wildlife services, botanical gardens, conservation organizations, national parks, nature reserves, universities, laboratories, aquariums, animal clinics, fisheries and aquaculture, museums, research, pharmaceutical Companies, veterinary hospitals, etc.