Western Ghats: A Biodiversity Hotspot
Introduction: The Western Ghats are one of the worldโs richest centres of biodiversity, supporting thousands of animal species, including at least 325 species that are globally threatened. Its isolation and diverse habitats have resulted in exceptional levels of endemism, particularly among amphibians and reptiles. The snake family Uropeltidae, for instance, is almost entirely restricted to this mountain range.
The regionโs amphibian diversity is especially remarkable. More than 90% of the roughly 250 amphibian species recorded from the Western Ghats are endemic, with the majority inhabiting its ancient rainforests. Among its most extraordinary inhabitants is the endangered Purple Frog, described scientifically only in 2003. Often regarded as a living relic of an ancient evolutionary lineage, this unusual frog has a remarkable evolutionary connection to species found in the Seychelles, highlighting the deep biological history shared between these distant landscapes.
Nesting Stories from Shiravali: A Glimpse into Avian Life in March 2026
In March 2026, I revisited Shiravali for birdwatching and recorded around 50โ60 species, with a particularly interesting observationโan abundance of active nesting across the area. Among the highlights was a pair of Purple Sunbird that had built their nest on a wooden fencing structure, where they were actively guarding and feeding their chicks. Equally fascinating was a nesting pair of Malabar Pied Hornbill, which had chosen a natural cavity in a jackfruit tree located very close to a house. The male hornbill was repeatedly observed bringing a variety of fruits from different locations to feed the female and the chicks sealed inside the cavity. Recognizing an opportunity for deeper study, I asked my aunt to collect the discarded seeds brought by the hornbill so I could later analyze their dietary patterns. With these nests under continuous observation, the visit offered valuable insights into breeding behavior, feeding ecology, and the close coexistence of wildlife with human habitation in the region.
On 5th May 2026, I checked the Malabar Pied Hornbill nest near my house once again. The female was still sealed safely inside the tree cavity with one growing chick, while the male continued his endless duty of feeding the family alone. Every visit reminded me how much patience, trust, and responsibility these magnificent birds carry during nesting season.
on 25th May 2026 the moment finally arrivedโthe female ๐๐๐ฅ๐๐๐๐ซ ๐๐ข๐๐ ๐๐จ๐ซ๐ง๐๐ข๐ฅ cautiously emerged from the cavity, followed by her two healthy chicks stepping into the outside world for the very first time. Watching them safely leave the nest felt magical, a quiet victory for the forest itself. These ancient birds trust old hollow trees to raise their young, reminding us how important it is to protect large native trees before such beautiful stories disappear forever.
A Notable Record: Documenting Prashadโs Gecko in Shiravaliโs Forest Microhabitats
In March 2026, a significant herpetological record was made from Shiravali with the documentation of Hemidactylus prashadi, marking a noteworthy addition to the known distribution of this elusive species. Observed within the forested microhabitats of the region, the gecko was found inhabiting rocky substrates and tree bark zones that offer ideal moisture and cover conditions typical of the Konkan belt. This sighting not only highlights the rich yet understudied reptilian diversity of Shiravali but also reinforces the ecological value of its relatively undisturbed forest patches. Given the limited records of this species and its cryptic nature, such findings underline the importance of continued field surveys and habitat conservation efforts in the area, positioning Shiravali as a promising site for future herpetofaunal research.
