Nepal | January 16, 2021

Lockdown becomes blissful for urban birds

Decline in noise pollution may help bird population increase in valley

Ujjwal Satyal
Share Now:

Kathmandu, April 13

The unprecedented reduction of noise and air pollution followed by weeks of lockdown amidst the prime mating season for urban birds, is expected to increase the decreasing population of such birds in Kathmandu Valley.

While the weeks of lockdown has created difficulty in maintaining livelihood for humans, bird conservationists and bird experts have said the lockdown has proved blissful for urban birds that play an important role in maintaining ecological balance.

The spring season is the ideal time for birds to attract their mates and they do this by producing some sound. By doing so, birds defend their territory from other birds in the spring. This spring has been really wonderful for birds as they can easily attract their mates in the absence of vehicular noise during the lockdown.

Reduction in carbon monoxide and other harmful gases emitted by vehicles and industries have improved air quality creating more amiable environment for such birds. Moreover, reduced human interference in the environment has also created better environment for urban birds not only to survive but also to flourish.

Ornithologist Hem Sagar Baral said, “Our studies and experience shows that the number of urban birds will rapidly increase in a few months due to the lockdown that fortunately happened in the prime mating season.”

Some of the common urban birds found inside Kathmandu valley are red-vented bulbul, oriental magpie robin, common tailor bird, house sparrow, tree sparrow, common myna, house crow, oriental white-eye, barn swallow, house swift, rock pigeon, spotted owlet and barn owl.

According to Baral, for birds such as oriental magpie robin, spring is the best season for mating “Since the sky is clear these days and the noise pollution has gone down significantly, a large number of birds will be able to attract their mates,” he added.

Krishna Bhusal, a conservation officer at Bird Conservation Nepal, said that the lockdown had also benefited summer migratory birds that travel from southern Indian territories and Sri Lanka to the forest areas in Kathmandu valley. Bhusal said that the Asian cuckoo, which travel from as far as Sri Lanka often lay eggs in the nests of crows in urban areas.

Bhusal said, “This period is best for breeding for summer migratory birds such as Asian Koel.”

A version of this article appears in e-paper on April 14, 2020 of The Himalayan Times.

Follow The Himalayan Times on Twitter and Facebook

Recommended Stories:

More from The Himalayan Times:

Photo Gallery: NC student cadres demonstrate against House dissolution

Kathmandu, January 15 Seen in the pictures below are youth activists affiliated to the main opposition Nepali Congress taking part in a tug of war during a protest against the dissolution of House, in Kathmandu, on Friday. On December 20, PM Oli recommended the dissolution of House of Represen Read More...

Root masterclass helps England dominate rain-hit day two v Sri Lanka

GALLE: Joe Root's masterful unbeaten 168 has put England in firm control of the first test against Sri Lanka as they closed a rain-hit second day on 320 for four, a first innings lead of 185 over their struggling hosts. It has been by no means plain sailing on a pitch with prodigious turn, but Ro Read More...

Sixth meeting of Nepal-India Joint Commission held in New Delhi

KATHMANDU: The sixth meeting of Nepal-India Joint Commission was held in New Delhi, India on Friday. Nepal's foreign minister and his Indian counterpart Subrahmanyam Jaishankar, Minister of External Affairs of India, co-chaired the meet as leaders of their respective delegations today. In a pr Read More...

From net bowler to test debut, India's Natarajan continues fairytale journey

BRISBANE: T Natarajan's fairytale trip to Australia continued on Friday when the left-arm quick, who arrived as a net bowler, became the first Indian player to make his international debut in all three formats during the same tour. Known for his pinpoint yorkers, which troubled batsmen in the Ind Read More...

Constitutional bench to adjudicate House dissolution case

KATHMANDU, JANUARY 15 The constitutional bench of the Supreme Court led by Chief Justice Cholendra Shumsher JB Rana today ruled that cases field against the dissolution of the House of Representatives would be heard by the same bench continuously from Sunday. The SC passed the order after hear Read More...

At least 42 dead as Indonesia quake topples homes, buildings

MAMUJU, INDONESIA: A strong, shallow earthquake shook Indonesia's Sulawesi island just after midnight Friday, toppling homes and buildings, triggering landslides and killing at least 42 people. More than 600 people were injured by the magnitude 6.2 quake, which sent people fleeing their homes in Read More...

Biden: We'll 'manage the hell' out of feds' COVID response

WILMINGTON, DELAWARE: President-elect Joe Biden pledged Friday to boost supplies of coronavirus vaccine and set up new vaccination sites to meet his goal of 100 million shots in 100 days. It's part of a broader COVID strategy that also seeks to straighten out snags in testing and ensure minority com Read More...

Dahal-Nepal faction to seek clarification from prime minister

KATHMANDU, JANUARY 15 Nepal Communist Party (NCP) led by Pushpa Kamal Dahal and Madhav Kumar Nepal today decided to seek clarification from Prime Minister KP Sharma Oli for acting against the party’s objectives, goals, programmes, and statute. NCP Standing Committee member Bhim Bahadur Rawal Read More...