Dunlin Spotted in Kerala Bird Race 2024: A Detailed Overview

Why in the News?

The Dunlin, a fascinating small shorebird, was recently observed during the Kerala Bird Race 2024, drawing attention to its unique characteristics and conservation challenges.

What Is A Dunlin?

• Scientific Name: Calidris alpina
• Dunlins are an abundant bird species that nests around the world’s arctic regions.

Habitat and Distribution

Dunlins are circumpolar breeders found in Arctic and sub-Arctic regions. They are highly migratory, with populations wintering in:

• Europe
• Africa
• Asia
• North American coasts

Preferred habitats include coastal mudflats, sandy beaches, and tidal flats, crucial for their survival during migration.

Characteristics and Behavior

• Size: 17–21 cm in length, wingspan of 32–36 cm.
• Feeding Habit: Known for a “sewing machine” feeding motion, using sensitive bills to probe for invertebrates in mud and sand.
• Plumage: Grey above and white below during winter months.

Conservation Challenges

Threats to Dunlin Populations

• Habitat Loss: Coastal development and habitat fragmentation threaten their natural habitats.
• Connectivity Issues: Fragmented habitats increase the risk of inbreeding and reduce population resilience.
• Declining Trends: Particularly evident in southern subspecies near the edge of their range.

Conservation Status

• IUCN Status: Near Threatened (2024), updated from Least Concern (2023), reflecting growing concerns about their population.

Kerala Bird Race 2024

The Kerala Bird Race is an annual birdwatching event focused on creating awareness about avian biodiversity and conservation.

Key Highlights from 2024 Edition

• Recorded 192 bird species and 4,885 individual birds.
• Covered 100 locations across Kochi and central Kerala.
• Organized by the Cochin Natural History Society with support from the Kerala Agricultural University and State Forest and Wildlife Department.

This event encourages children and young enthusiasts to engage in birdwatching and understand the importance of wildlife conservation.