House Sparrow Population in the City Shows a Chequered Pattern

Travancore Nature History Society (TNHS), the city-based NGO, striving to protect the environment  and create an awareness for up-keeping the rich bio-diversity of southern Western Ghats and its penumbral regions, has been engaged in taking counts of the House Sparrow (Passer domesticus) seen in and around Thiruvananthapuram city, ever since March 20 has come to be observed as World Sparrow Day (WSD) in 2010. This year also, during the run up to the Day, members of the Society scouted the nook and corner of the city, noting down the numbers of the birds. A general trend observed in 2020 was a marginal to significant fall in the number of sparrows over last couple of years in known sparrow hubs like Connemara market, Chalai and Vettucaud regions. Whereas in pockets such as Sulaiman Street and Beemapallly,  there were sharp increase in its numbers.

Munnar Survey adds 13 new Birds and 7 new Butterflies to the high-range landscape

A scientific survey of the Munnar Wildlife Division conducted last week came out with interesting results. A total of 13 new bird records and 8 new butterflies were recorded for the landscape. These include those species that were not recorded previously in the Management Plans of the regions National Parks and Sanctuaries. The 4-day exercise was conducted by the Munnar Wildlife Division in association with the Travancore Nature History Society (TNHS), Trivandrum.

About 100 volunteers participated in the survey done in all the Protected areas of the Munnar Landscape, namely Eravikulam National Park, Mathikettan Shola National Park, Anamudi Shola National Park, Chinnar Wildlife Sanctuary, Kurinjimala Sanctuary and Pampadum Shola National Park.

‘Punarjani’, conservation project for Olive Ridley Turtles launched

     ‘Punarjani’,  a novel project conceived by the Social Forestry wing of the Department of Forests and Wildlife, Kollam, in association with Travancore Nature History Society (TNHS), a Trivandrum-based N.G.O working in the field of nature conservation, was launched on January 23 at Chillakkal beach, Paravur near Kollam. The project envisages to protect Olive Ridley turtles, a reptile that has been placed in the Red Data Book of International Union for Conservation of Nature (IUCN). Olive Ridley turtles have been laying eggs on the shores of Chillakkal and Pozhikkara beaches in Kollam coast, notably because these are the only two gaps without a seawall erected as a measure against sea erosion. These turtles freely crawl to the shore in the safety of the nightfall in these places, dig pits in the sand some of which as large as to hold up to 100 of its eggs. In course of three weeks when the eggs hatch, hatchlings are led back to the sea by themselves as if by a rare force of intuition. Parental care is sparsely observed in these variety of turtles.

Faunal survey of Agasthyamalais throws up surprises!

Malabar Pied Hornbill - Dr. Anop Rajamony

The major wildlife sanctuaries of Trivandrum Wildlife Division namely the Neyyar and Peppara sanctuaries were surveyed for fauna after a gap of 8 years. The exercise was done as a part of the faunal inventory preparation for the Management Plans of these critical wildlife areas. The four-day programme was conducted jointly by the Kerala Forests and Wildlife Department and the Trivandrum based NGO, Travancore Nature History Society (TNHS).100 delegates and 60 forest staff participated in the event. Besides experts from TNHS, KFRI Trichur, TNBS Coimbatore, ROAR Rajapalayam, Belvai Butterfly Garden and KOVAS Waynad took part this scientific assessment. Students of various research institutes and colleges also volunteered in.

Faunal survey brings cheers to Shendurney

A three-day annual faunal survey of Shendurney Wildlife Sanctuary jointly conducted by Kerala Forest Department and Travancore Nature History Society (TNHS), concluded here with interesting finds. The 171 sqkm sanctuary was covered by 10 teams of experts using basecamps in all elevations and habitats. The exercise was a part of the annual faunal assessment which targets census of Butterflies, Birds and Odonates of the sanctuary. In addition, the teams also listed mammals, reptiles, amphibians and ants. The programme started with a meeting at Thenmalai where the participants were briefed about the survey. The meeting was chaired Wildlife Warden Mr Sajeev Kumar B, Asst Wildlife Warden and Mr Sasikumaran Nair AK delivered the introductory speech and the Wildlife Assistant Mr Shiju B

House Sparrow Population continues to remain precarious in the city - Press Release

On the eve of the World House Sparrow Day, which is being observed annually on March 20, the Thiruvananthapuram-based NGO, Travancore Nature History Society (TNHS) made a numerical estimate of the bird with an exhaustive survey carried out in its known traditional pockets in the city. Members of the Society scouted these locations spread over the nook and corner of the city and its suburbs. Though the abstract number at many locations has shown a fall over and above the figures available for the last couple of years, its subsistence in these locations was found to be on a healthy footing.

Faunal survey of Munnar Wildlife Division brings cheers - Press Release

A 4-day rapid Biodiversity Assessment of Munnar Wildlife division concluded here with interesting findings. The survey was conducted as a joint exercise of Munnar Wildlife Division of Kerala forests and Wildlife department and experts from various NGO’s and Institutes in southern India.

The survey was conducted at in all the National Parks and Wildlife Sanctuaries of the Munnar landscape. Around 120 volunteers and almost 60 Forest staff participated in the 4 day programme. The survey was attended by volunteers from Travancore Nature History Society (TNHS)Trivandrum, KFRI Peechi, ZSI Calicut, Kerala Agricultual University, Ecologists and staff from Kerala Forest Department, Birders Sans Borders Thrissur, Green Roots Alleppy, Ferns Waynad, MNHS Calicut, SEEK Kannur, BBC Bangalore, TNBS Tamil Nadu, Rajapalayam Butterfly Club , Wynter-Blyth Association, Centre For Wildlife Studies Wayanad, KVASU Wayand, and Pondicherry University.

Dragonfly that Crosses the Seas to Africa - Article on The New Indian Express Newspaper about Dragonfly Migration (October 22, 2014) )

This evening, look up and you will see Globe Skimmer Dragonflies (Pantala flavescens), famous in Kerala by the name ‘Onathumbi’, heading towards the south or south-western direction. A city-based group of nature watchers has started monitoring the flight of the Globe Skimmer, believed to be the longest migration trail of any insect. And guess where it is all headed to? Africa.

 Members of the group, Travancore Natural History Society (TNHS), are observing the phenomenon with interest. Eldho Pachilakadan, a TNHS member, was the first to notice a large aggregation of dragonflies. Having spotted it at a point between Cherai and Njarakkal coasts in Ernakulam district, he followed the trail. There were more aggregations on the way, apart from small clusters, confirming that the migration had begun. 

SPOT the birds - Article on The Hindu Newspaper about wetland bird destinations (October 17, 2014)

After journeying thousands of miles across mountains, vales and rivers, migratory birds have flocked to Kerala’s warm climes once again, much ahead of schedule. Thanks to its long coastline, extensive wetlands and leafy forests, the State is an ideal winter home for these birds. Local birding enthusiasts, who have been tracking the movement of the birds for several seasons now, checklist destinations nearby where you can spot the birds in plenty this year. 

KSRTC Mechanic on the trail of ants - Article on The New Indian Express Newspaper About K Manoj's work on Ants (october 04, 2014)

Migratory Birds Make an Early Visit to Winter Homes in Capital - Article on The New Indian Express Newspaper about TNHS wetland bird monitoring (October 07 2014)

Migrant birds are here already, says a group of bird watchers from the city.The migratory birds usually arrive around December, but the bird enthusiasts from Travancore Natural History Society (TNHS) say that they have already spotted some visitors in Poovar and Veli as early as October.

Dr Kalesh S, co-founder of TNHS, says that this is not very unusual as this could be the first wave of migrants.“Last time, we had spotted rare birds like Saunders’s tern and Little tern in Veli. Those haven’t arrived yet. In the coming days, we plan to go on more birding trips to Poovar and Veli. It will be a good season for four months now.”

The memento (October 1 2014)

The memento: Presented by the Honorable Minster of Forests and Environment of Kerala,to TNHS for organizing the Wildlife Photography exhibition at Forest Office Complex in Trivandrum.

Exotic butterflies come calling - Article on The Hindu newspaper about Baiju K's & Kalesh S's work on Trivandrum Zoo Butterfly park (June 20, 2014)

The Red Pierrot warmed up quickly to its new ‘hosts.’ This striking little butterfly fluttered around the new plants in the Thiruvananthapuram Zoo, brought here only a couple of hours ago on Monday morning. R. Baiju watched, almost endearingly, as the unusual butterfly species finally adopted a leaf as its home, or egg-laying spot, even before the plants were taken out of their bags and planted into the soil.

He is a Hindi teacher of a government upper primary school in Palode but he was on leave on Monday to engage in a serious hobby of his. Mr. Baiju is one of the more active members of the Travancore Natural History Society (TNHS), the group that is supporting the city zoo in its endeavour to transform the neglected ‘Butterfly Park’ on its premises.