White-rumped Vulture (Gyps bengalensis)

Introduction

The White-rumped Vulture (Gyps bengalensis) is one of the most important scavenger birds found in the Indian subcontinent. It plays a vital ecological role by consuming animal carcasses and preventing the spread of infectious diseases.

Because of its rapid population decline over the past few decades, it has become one of the world's most threatened bird species.

Scientific Classification

• Kingdom: Animalia
• Phylum: Chordata
• Class: Aves
• Order: Accipitriformes
• Family: Accipitridae
• Genus: Gyps
• Species: Gyps bengalensis

Distribution

The White-rumped Vulture is primarily found in:

• India
• Nepal
• Bangladesh
• Pakistan
• Bhutan
• Myanmar

It is commonly associated with open landscapes and human settlements where livestock carcasses are available.

Habitat

The species inhabits:

• Open forests
• Grasslands
• Agricultural fields
• Rural settlements
• Large trees suitable for nesting

IUCN Conservation Status

Critically Endangered (CR)

The species has experienced one of the fastest population declines ever recorded for a bird due to human-induced factors.

Major Threat: Diclofenac

The most significant reason behind the decline of the White-rumped Vulture is the veterinary use of Diclofenac, a non-steroidal anti-inflammatory drug (NSAID) administered to livestock.

When vultures consume carcasses of animals treated with diclofenac:

• The drug enters their bloodstream.
• It causes severe kidney failure.
• Uric acid accumulates in the body.
• Visceral gout develops.
• Death occurs within a short period.

Even a very small amount of diclofenac can be fatal for vultures.

Ban on Diclofenac

Recognizing its devastating impact, the Government of India prohibited the veterinary use of diclofenac.

The safer alternative recommended for livestock treatment is Meloxicam, which has been found to be non-toxic to vultures.

Conservation Measures

Several initiatives have been launched to conserve the White-rumped Vulture, including:

• Ban on veterinary diclofenac.
• Promotion of meloxicam as a safe alternative.
• Establishment of Vulture Safe Zones.
• Captive breeding programmes.
• Habitat protection.
• Scientific monitoring and research.
• Public awareness campaigns.

Ecological Importance

Vultures perform an indispensable ecological service by rapidly removing animal carcasses from the environment.

Their ecological benefits include:

• Preventing the spread of infectious diseases.
• Maintaining ecosystem hygiene.
• Reducing populations of scavengers such as stray dogs.
• Supporting ecological balance.
• Recycling nutrients naturally.

Without vultures, carcasses remain exposed for longer periods, increasing the risk of disease outbreaks and environmental contamination.

Examination Highlights

• Scientific Name: Gyps bengalensis
• IUCN Status: Critically Endangered
• Greatest Threat: Diclofenac
• Safe Alternative Drug: Meloxicam
• Ecological Role: Nature's scavenger and environmental cleaner.
• Conservation Initiative: Vulture Safe Zones

Quick Revision

• SIPRI was established in 1966.
• Headquarters: Stockholm, Sweden.
• India follows the No First Use (NFU) nuclear policy.
• India follows Credible Minimum Deterrence.
• India possesses a Nuclear Triad.
• Scientific name of the White-rumped Vulture: Gyps bengalensis.
• IUCN Status: Critically Endangered.
• The primary cause of decline is Diclofenac.
• Meloxicam is the recommended safe veterinary alternative.
• Vultures play a crucial role in maintaining ecological balance and public health.