Bird Flu at Chennai’s Vandalur Zoo: H5N1 Confirmed, Entry Shut

What the Zoo Is Doing

Following the confirmation, the zoo administration began cleaning and disinfecting bird housing areas. Biosecurity measures have also been tightened across the park to stop the infection from spreading to other birds and animals.

What We Still Don’t Know

The zoo has not shared how many birds tested positive, whether any have died, or how the infection was first detected. More clarity is expected as the administration completes its assessment.

About Vandalur Zoo

Spread across about 1,260 acres on Chennai’s outskirts, Vandalur is one of the largest zoos in India. It houses thousands of animals and birds from more than 150 species, including crocodiles, snakes, tortoises, lions and tigers. Its lion and tiger safaris in protected vehicles are especially popular, drawing several lakh visitors every year.

Is There a Risk to People?

Bird flu mainly spreads among birds. Human infections are rare and usually occur after close, direct contact with infected birds or contaminated surroundings. Health experts generally advise:

• Avoid touching sick or dead birds.
• Report unusual bird deaths to local authorities.
• Cook poultry and eggs thoroughly before eating.
• Wash hands well after handling raw poultry.

Why It Matters

Zoos bring together many species in one place, which makes quick action essential when a disease is detected. Migratory and wild birds, especially around water bodies, can carry the virus, and aquatic birds are often among the first to be affected. Early closure and disinfection help protect both the zoo’s animal collection and the public.

The Bigger Picture

Vandalur has faced health scares before, including when some of its lions were infected with COVID-19 in 2021. Each such episode highlights the importance of strong disease monitoring in zoos.

What Comes Next

The zoo is expected to reopen after the two-day closure, depending on how containment work progresses. Visitors are advised to check official updates before planning a visit.

With inputs from IANS.