Why in News?
The Woolly-Necked Stork (Ciconia episcopus) is recently in the news due to its remarkable adaptation to urban and agricultural landscapes, challenging the traditional belief that it is a shy, forest-dependent species.
Physical Description
- Appearance: A medium-sized stork (75–90 cm tall).
- Distinct Features:
- Named for its white, woolly neck.
- Has a black "skull cap" on its head.
- The rest of its body is dark plumaged with a distinct greenish-purple iridescence.
- Features a deep red or orange iris and long, dark legs.
Habitat & Distribution
- Range: Found across South and Southeast Asia (India, Nepal, Myanmar, Thailand) and Sub-Saharan Africa.
- Environment: Traditionally associated with freshwater wetlands, marshes, and rivers, but now frequently found in paddy fields, irrigation canals, and even urban gardens.
Diet and Behaviour
- Carnivorous: Feeds on frogs, snakes, lizards, large insects, and mollusks.
- Solitary Hunter: Unlike many other storks that forage in huge flocks, the Woolly-Necked Stork is often seen hunting alone or in pairs.
- Non-Migratory: In many parts of India, they are resident birds, staying in the same territory year-round if water is available.
Breeding
- Nesting: Builds large stick nests. Historically used tall trees like Peepal or Semal; recently adapted to power pylons and telecommunication towers.
- Season: In India, they generally breed during the monsoon season (July to September), but urban pairs have been observed nesting as early as February.
Conservation Status
- IUCN Red List: Currently listed as Near Threatened (NT) globally.
- Threats:
- Habitat Loss: Draining of wetlands for construction.
- Pesticides: Chemical runoff in rice paddies affecting their food source.
- Electrocution: Increasing risk as they use power lines and towers for nesting.
Significance for Farmers
- Natural Pest Control: They are highly beneficial to farmers as they eat large quantities of crop-damaging insects and snails, reducing the need for chemical pesticides.
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