Wandering destination: Tungareshwar WLS




Cool water streams at Tungar WLS

Plum Judy is a commoner butterfly
Stunning destination for nature lovers. IT has something in every season. water falls and flowers in monsoon, butterflies in pre and post monsoon season, charming birds in winter season. Racket tailed drango, Around 100+ species of butterflies can be seen around. Winter season is best for birding. Asian Paradise flycatcher, Verditor are few attractive species of birds found here in appropriate season.

To reach Tungar, take bus from Main gate to Andheri railway station. Frequent locals from Andheri drops u at Vasai road. Take share auto to "Tungar Phata" and then start walking towards WLS. Entrance is at about kilometer inside from the main road. No ticket is charged presently and no permission required for nature walk. One can either follow the water streams or the road. Another part of Tungar WLS is Chinchoti waterfall. Alight  at Naygaon station, catch share auto to reach Chicnhoti fata.

Tungareshwar is famous for the Shiva Temple, which is around 3-4 kilometers from Tungar phata. Fairly good road for vehicles to go till the temple. It is jot advisable to take bikes, specially in and after monsoon season.

Cornellion is common in Monsoon

Morning at Tungar WLS


Video of Water stream, Chinchoti during December

Shiva Temple

Tungar WLS and Chichoti waterfall


Swapnil and Abhay sharing lite moments at Chichoti water fall





Wandering Destination : Matheran






Road to heaven?...Matheran
A famous tourist weekend destination and hill station. Pollution free zone due to some strict rules regarding vehicles and environment. Basically its a plateau at a height of about 1800 mt. Temperature in summer doesn't go above 30 deg.cel. Pretty good destination for photography post-monsoon. Stunning waterfalls,  exquisite landscapes, mesmerizing fog, curvy roads, breath taking valleys, grand panoramas, drizzles, in short everything for memorable weekend. Birds in and after winter is good attraction. We went there for butterflies three times in different season with different approaches. All the three trips proved miserable. Lifers for us was peacock royal sighting. Otherwise the common ones.

Flowering Trees - Cannon Ball Tree ( नागचाफा / कैलासपती)

 
Flower of Canon Ball Tree

Bunch of flowers and fruit string


Second in the flowering Tree series, is the post on "canon ball tree". It is listed as rare tree and flower in India [1]. It grows up-to 80 ft high and flowers in around December. Flower has six petals. Reddish inside and yellowish outside. Tremendously aromatic and smell can be felt strongly in near-by area. Inside structure is horizontal "U" shape. This inner structure is the reason it is offered to Lord Shiva and hence name in Marathi, as some thinks.

This Brazilian native takes its English name due to characteristic canon-ball like shape of its fruits. Fruits have rusty colored hard shell and are heavy. Number of fruits are connected in string and tree bears them directly to the trunk. The Cannonball Tree possesses antibiotic, anti-fungal, antiseptic and analgesic qualities [2] and hence used for medical purpose.

Quick Facts:
Common Name: Canon Ball Tree
Botanical Name: Couroupita guianensis
Family: Barringtonia
Marathi Name: कैलासपती / नागचाफा/ नागलिंग
Location on campus: Only one in parking lot near staff club.


Flower close-up
Ref:
1. http://www.flowersofindia.in/catalog/slides/Cannon%20Ball%20Tree.
2. http://en.wikipedia.org/wiki/Couroupita_guianensis

Flowering trees - Cassia fistula (बहावा)


grape bunches-like flowers
IIT Bombay hots many flowering trees, which are unusual to find in Mumbai city. This is the first article in the series of "flowering trees". The series will be covering details about some of impressive trees present on the campus. 

Tree for today is Cassia fistula, commonly known by Amaltaas / Golden shower tree or Indian Laburnum [1]. In Marathi it is named as 'Bahava' (बहावा). In Ayurvedic medicine, golden shower tree is known as aragvadha, meaning "disease killer" [2]. Its a tropical ornamental tree, may reach up-to 50 feet height. It is host plant LHP for Common emigrant and Mottled emigrant butterfly species. 

Golden shower tree is obvious name due to bright and cheerful display by thousands of fragrant small flower. Pendant like (grape bunches-like) bouquet of golden colored yellow flowers are eye catching. These flowers are attractive to bees and butterflies [1]. Flowering season for the tree is in the months of March to May. Sometimes the tree is seen without a single leaf when flowering. The golden shower tree is the national flower Thailand; its yellow flowers symbolize Thai Royalty [2]. Its also state flower of Kerala. A postal stamp was issued by the Indian Postal Department to commemorate this tree. 


Quick Facts:
Botanical Name: Cassia Fistula
Family:  Gulmohar
Flowering season: Late spring
Location on campus: Out side DRDO and QIP quarters.



Small Bahava Tree


Reference: 

Wandering destination: Around Mumbai



Greater Flamingo at Shivadi


IIT Bombay campus hosts innumerable varieties of birds, flowers, trees and butterflies. However, it has natural and ecological limitations. Every living species around Mumbai cant be seen in the campus. Some of the species are jungle dwellers and prefers thick, unattended forest. For example some butterflies species like Baronet, Tinsel, Western centaur Oakblue are seen in the jungles of SGNP and Tungareshwar WLS but IITB Campus. To explore more wonders about nature, apart from campus, there are some immediate destinations near Mumbai sub-urban. Here is consolidated information about one-day return spots.

Lungs of Mumbai, SGNP
Sanjay Gandhi National Park (SGNP): Campus shares some of its boundaries with SGNP. SGNP, a  protected are of about 104 sq. km., spreads from Borivali to Thane.  An estimated 800 types of flowering plants; 284 kinds of birds; 5,000 species of insects; 36 types of mammals; 62 reptiles and 150 species of butterfly can be found. some distinguished features of the park are nature trails, Karvy flowers blooming after every 7/8 years, Kanheri caves. Ticket for individual is 20 Rs and park can be accessed from 6 AM to 6 PM. From IIT, BEST or NMMT buses drops you at the very entrance of the park. Private vehicles are allowed inside the park with some fees. For trekking and nature trails, prior permission is required.

Jungles in SGNP


Shiwadi bird watching spots
Shivadi: Famous for Flamingo's. Many other water birds (gulls, waders, snipers, herons,etc) can be seen in the mangrove forest. Best time of the day would be morning to visit. The are plenty of spots to seat calmly and watch bird activities. Take a train from Kanjur to Shiwadi, with one change over at Dadar. Start walking towards sea coast and ask for Jetty. Jetty is the best spot among many. Siwari fort could be an attraction for some, Colgate gate is another point to watch birds closely.  



Yeoor Hills: This is entry to SGNP from Thane. Buses from IIT Main gate to Mulund and then catching bus towards yeoor takes about 45 minutes to reach the destination under normal circumstances.






Tata power plant at backdrop, Shivadi

Map of Nagla Block
Nagla: Another extension of SGNP. Its far from the disturbances by the tourists. For butterfly lovers, there can be few surprises post monsoon season. Some exotic species of butterflies like Silver streak Blue, Chocolate Albatross, Orange Awlet, Acacia Blue are often sited. To reach Nagla, take a bus from Main gate to Mulund and then from Mulund to Hotel Fountain. Walk about a kilometer towards Ahmedabad on the highway and there u are. On right side there are some houses and thats the way in to the Nagla block.

Mahim Nature Park: Situated in the midst of city and spread over a large area on the banks of Mithi. Very well maintained and can be good starting point to watch nature closely and comprehensively. It hosts every natural element : birds, butterflies, flowers.Entry fee is 10 rs. Permission required to take photos. A bus from Gandhinagar bus stop drops very near to MNP.


By Paresh Kale




Records shots of few birds around campus


This is a image gallery of bird photos, taken long back.  Images are mostly taken with my earlier D3000 and Sigma 70-300 lens. List of the species seen in the campus:


Little Cormorant
Pond Heron
Night Heron
Grey Heron
Purple Heron
Large Egret
Cattle Egret
Smaller Egret
Glossy Ibis

Opernbill Stork
Spotbill Duck


Black Kite

Brahminy Kite

Shikra

Purple Moorhen

Pheasant-tailed Jacana
Bronze winged Jacana
White breasted Waterhen


Common Sandpiper
River Tern
Blue Rock Pigeon


Spotted Dove

Rose ringed Parakeet


Spotted Owlet
Green Bee-eater
Bluetailed Bee-eater
Common Kingfisher
Whitebreasted Kingfisher
Hoopoe
Common Grey Hornbill
Crimsonbreasted Barbet

Rufous Woodpecker
Golden Oriole
Blackheaded Oriole
Indian Pitta

Wiretailed Swallow

Large Cackoo-shrike

Redwiskered Bulbul
Redvented Bulbul
Black Drongo
Ashy Drongo
House Crow
Jungle Crow

Jungle Babbler
Indian Robin
Magpie Robin

Blackbird
Ashy Prinia

Tailor Bird
Tickell's Blue Flycatcher
Verditer Flycatcher
Paradise Flycatcher
Whitespotted Fantail Flycatcher


Brahminy Myna
Common Myna
Pied Myna
Purple Sunbird
Purple-rumped Sunbird
Yellowbacked Sunbird
Thickbilled Flowerpecker
Spotted Munia
House Sparrow


Little Egret with breeding plumage

Indian Pitta

White Browed Fantail?

Magpie Robin

Asian Koel female on fig

Coppersmith Barbet on Fig

Golden Oriole

Asian Paradise Flycatcher Male 
Juvenile

Shikra Juvenile

Red whiskered Bulbul

Greater Koel


Red vented Bulbul

Rose ringed Parakeet?

Green Bee-eater

Scaly breasted Munia

Asian Pied Cuckoo?

Drongo

Jungler Babbler

Lesser whistling Teal/ Maral

Rufous bellied babler

White breaseted water hen

Drongo

















  

Commander - Life Cycle

Please double-click on the picture for better quality. 


Common Baron (Euthalia aconthea)



Common baron is a common medium sized graceful butterfly. Brown in color, female and male differs slightly on upper wings. Female has prominent white spots on upper-side. Species can be confused with chocolate pansy.  Female is seen quite often basking on the big leaf. Having large abdomen, powers it a powerful flight. To find a baron male is a rare treat to the eyes. Male can be found near wet patches, puddling during noon time. Egg is laid singly, preferred LHP is cashew-nut. Egg is domed shape, green in color and has spines all over it. Caterpillar rests on upper side of the leaf, aligned with the mid-rib. Its spiny and looks like thin lines of the leaf. Even being on the upper side of the leaf, camouflage protects it. When grown enough, it forms a pupa below the leaf. Its attached to the leaf with "cremaster". Pupa is often parasitized  by chalcid wasps [1]. 

Front and side view of common baron egg on cashew-nut leaf

Quick Facts:
Name: Common Baron
Scientific Name: Euthalia aconthea
Wingspan : 50 to 60 mm
Host plant: Mango, cashew-nut


Baron cat on cashew=nut leaf
Pupa





Female basking

Cashew-nut tree, with fruit and flowers
Mango tree, Mangifera Indica