THE  WILDLIFE

Mammals

 Birds

Reptiles

 MarineLife Wildlife Management   Exotics

 

GENERAL STATUS :  

    Nature has endowed these islands with a unique and varied animal life both on land as well as in sea. Faunal distribution in these islands is influenced by fauna of both Indo-chinese and Indo-Malayan regions. Large mammals are absent in both Andaman and Nicobar Islands. Geographic isolation of these islands has resulted in high degree of endemism. The surrounding seas are equally rich in marine biodiversity. Endemism is more pronounced in land animals.

         Faunal diversity and endemism in    A & N Islands  

Animal Group

No. of species/ subspecies

No. of endemics

% Endemism

Terrestrial Fauna

 

 

 

Mammalia

55

32

61.5

Aves

246

99

40.2

Reptilia

76

24

31.6

Amphibia

18

3

16.7

Mollusca

110

77

70.0

Arachnida

94

38

40.4

Hemiptera

146

22

15.0

Diptera

214

24

11.2

Coleiotera

878

92

10.5

Lepidoptera

426

52

12.2

Isoptera

40

19

47.5

Odonata

36

4

11.1

Annelida

30

9

30.0

TOTAL

2,366

495

20.92

Marine fauna

 

 

 

Mammalia

7

-

-

Reptilia

12

-

-

Pisces

1,200

2

0.2

Echinodermata

350

4

0.4

Mollusca

1,000

18

1.9

Crustacea

600

6

1.0

Polychaeta

184

4

2.2

Anthozoa

326

2

0.6

Porifera

72

-

-

Meiofauna

490

102

21.0

TOTAL

4,241

138

0.11

  MAMMALS :           

Out of 55 terrestrial and 7 marine mammal species reported so far, 32 species are endemic. Common mammals found here are Andaman wild pig (Sus Scrofa andamanensis), Crab eating macaque (Macaca fascicularis umbrosa), Andaman masked palm civet (Paguma larvata tytlerii),  Dugong (Dugong dugon), Dolphin (Delphinus delphis), Whale (Balenoptera musculus), Spotted deer (Axis axis), Andaman spiny shrew (Crocidura andamanensis), Nicobar tree shrew (Tupaia nicobarica nicobarica), Andaman horse-shoe bat (Rhinolophus cognatus famulus), Lesser short nosed bat (Cynopterus brachiotis brachysoma), elephant (Elephas maximus) etc.                

List of mammal species

           

  BIRDS :

The rich avi-faunal diversity has always attracted ornithologists and bird watchers to these islands. As many as 246 species and sub species of birds are reported to inhabit these islands and of these 99 spec Andaman Tealies and sub-species are endemic. Some important species are Andaman Teal (Anas gibberifrons albogularis), Megapode (Megapodius nicobarensis), Narcondum hornbill (Rhyticeros narcondami), Nicobar pigeon (Caloenas nicobarica nicobarica), Green  Imperial   Pigeon   (Ducula  aenea),   Nicobar  Parakeet(Psittacula Caniceps), Crested serpent eagle (Spilornis cheela), White-bellied sea eagle (Haliaeetus leucogaster), Edible-nest swiftlet (Collocalia esculenta), Emerald dove (Chalcophaps indica) etc.                                                                                                   

                                                                                                         

                                                                                                                                                                                                                                       Andaman Teal (Anas gibberifrons)              

List of bird species      Photo gallery of Birds

 

REPTILES  

 Sandy beaches of these islands are famous for turtle nesting. There are 76 terrestrial reptiles. Of   Sea Turtle  these 24 species are endemic. Important species include four main  species of sea  turtles viz., Leatherback turtle (Dermochelys coriacea), Green    sea  turtle  (Chelonia   mydas), Hawksbill turtle (Eretmochelys imbricata squamata), and Olive Ridley turtle (Lepidochelys olivacea), Salt  water  crocodile  (Crocodylus porosus),Water monitor lizard (Varanus salvator), Reticulate python (Python reticulatus), sea snakes and many other varieties of snakes including King Cobra (Ophiophagus hannah).

     

                                                                                                                                          

(Hawksbill turtle) Eretmochelys imbricata         List of Reptile species

     MARINE LIFE : 

      Due to its long coastal stretch, these islands have a very rich marine biodiversity. They harbour more than 1200 species of fish, 350 species of echinoderms, 1000 species of molluscs and many more lower forms of life. Among vertebrates, dugongs,   Coral reef fishes  dolphins, whales, salt water crocodiles, sea turtles, sea snakes etc. are common. Corals and Coral reefs are the most fascinating  part of marine ecosystem here.  Staghorn coral(Acropora sp.) 
  on mountain   coral (Porites sp.) So far 179 species of corals belonging to 61 genera have been reported. Reefs are mostly fringing type on eastern coast and barrier type on the western coast. Important genera include Acropora, Montipora,Pocillipora,Porites, Favia, Fungia, Gonopora, Millipora  and Heliopora. Coral reefs are important breeding and nursery ground for fish and many other organisms and have  been aptly called “The Tropical  Rain forests in the Sea"      

      CoralPhotoGallery                                                                                                            AcroporaSP(BrandingCoral)                                                                                                                                            

       

    WILDLIFE MANAGEMENT :

Wildlife management in these islands aims at protecting and conserving the biodiversity and their representative ecosystems, restoring critical habitats and maintaining biological productivity through appropriate conservation measures.  There  are  96  Wildlife Sanctuaries,   9 National Parks and one Biosphere Reserve. 

For conservation and management of wildlife in these islands legal support is provided as per provisions of the Indian Forest Act, 1927, the Wildlife (Protection) Act, 1972, the Environment (Protection) Act, 1986Salt Water Crocodile in Mini Zoo , the Coastal Regulation Zone notification 1991, the Wildlife (Protection) Andaman & Nicobar Islands Rules, 1973 and other relevant Acts and Rules.                                                                                                                                                                 Research, survey and monitoring of coral reefs are other important management objectives.

          A mini-zoo exists in Port Blair for exhibiting unique animal species of 

these islands. A Biological Park is also being developed at Chidiyatapu for educating people and creating empathy among them for wildlife. 

                                                                   Protected Areas

(Crocodile Estuarine) Crocodylus Porosus

                                       

 EXOTICS :

A number of animal species have been introduced in the forests of these islands from time to time. Cheetal (Axis axis) or the spotted deer was the first animal to be introduced in these islands by the Britishers in early part the 20th Century.

  Spotted deer – an exotic species    These deer have multiplied rapidly in absence of any predator.   Other animals introduced include Five striped palm squire, hog deer, barking deer, leopard, elephant,  common mynah, house sparrow, grey patridge, peafowl, giant snail etc. Some of these introduced animals are believed to have caused ecological disturbances but no scientific study has been carried out so far on the impact of introduced fauna on the island ecosystem. 

    

 

  (Axis axis-Cheetal)

  

     FORESTS       ISLANDS     ANIFPDC    MANGROVES    ORGANIZATION

 BIOLOGICAL PARK       BIOSPHERE RESERVE   ENVIRONMENT

DEVELOPMENT SCHEMES

E & F DEPARTMENT

PLACES OF INTEREST

CHATHAM SAW MILL

PROTECTED AREAS

ACRONYMS