Observance guideSource-backed

World Sparrow Day2026 · Date · History · Messages

The official World Sparrow Day site states that the initiative is observed annually on March 20, was initiated in 2010 by Nature Forever Society with partners, and lists March 20, 2026 for the current edition.

Annual dateReviewed 2026-09-07

About World Sparrow Day

World Sparrow Day is observed on 20 March to raise awareness of sparrows and other common urban birds and the habitats they need.

It began as a conservation initiative led by Nature Forever Society in India with Eco-Sys Action Foundation in France and other partners.

Why World Sparrow Day matters

The observance helps bring attention to familiar species that can be overlooked even when their local populations or nesting opportunities are changing.

Responsible conservation guidance should be species- and location-specific: not every sparrow population faces the same conditions, and interventions such as feeding or nest boxes should suit local ecology.

History of World Sparrow Day

The official history says World Sparrow Day was first celebrated on 20 March 2010.

Nature Forever Society initiated the idea in collaboration with Eco-Sys Action Foundation and other international partners.

Nature Forever Society continues to manage and coordinate the global campaign.

Institutional timeline

How the observance developed

This timeline uses documented milestones from reviewed sources. Missing stages are left out rather than guessed.

  1. Origin / proposal

    Nature Forever Society (India), in collaboration with Eco-Sys Action Foundation (France) and international partners

    The official history identifies Nature Forever Society as initiating the idea with Eco-Sys Action Foundation and other partners.

  2. Establishment

    Nature Forever Society and campaign partners

    The campaign was established by conservation organizations rather than by statute or intergovernmental proclamation.

  3. First observance

    First documented observance

    The official history states that World Sparrow Day was first celebrated on 20 March 2010.

  4. Current stewardship

    Nature Forever Society

    The official World Sparrow Day site states that Nature Forever Society manages and coordinates the campaign globally.

Origins & establishment

What the evidence establishes

Evidence & sources ↓

Confirmed institutional roles and milestones are shown first. Details that could not be established from the reviewed sources are listed separately below.

Originator / proposerNature Forever Society (India), in collaboration with Eco-Sys Action Foundation (France) and international partnersThe official history identifies Nature Forever Society as initiating the idea with Eco-Sys Action Foundation and other partners.
Proclaiming / establishing bodyNature Forever Society and campaign partnersThe campaign was established by conservation organizations rather than by statute or intergovernmental proclamation.
Current facilitator / coordinatorNature Forever SocietyThe official World Sparrow Day site states that Nature Forever Society manages and coordinates the campaign globally.
First observance20 March 2010The official history states that World Sparrow Day was first celebrated on 20 March 2010.
5 fields not established in reviewed sources
Original establishing instrument / decisionNo legal establishing instrument applies.
Original instrument adoption / decision dateNo legal establishing instrument applies.
Former nameNo former name is established.
Former dateNo former recurring date is established.
Why this exact date?The first-party history establishes March 20 but does not explicitly explain why that date was selected.
Source qualityHigh confidence
3 Official organizer
View all sources ↓

How to Observe World Sparrow Day

01

Observe sparrows locally and record what you see through a reputable citizen-science project.

02

Improve habitat with locally appropriate native plants and safe nesting opportunities where conservation guidance supports them.

03

Learn which sparrow species occur in your area before making claims about population trends.

04

Keep feeders, water sources and nest boxes clean and positioned to reduce hazards such as predation or window strikes.

World Sparrow Day Facts

Fact 01

World Sparrow Day is observed on March 20.

Fact 02

The first edition was held on March 20, 2010.

Fact 03

Nature Forever Society initiated the campaign with Eco-Sys Action Foundation and other partners.

Fact 04

Nature Forever Society continues to coordinate the campaign globally.

Fact 05

Population claims should be tied to a species, place, period and credible source.

World Sparrow Day Messages

World Sparrow Day is a reminder to notice the small birds sharing our towns and cities.

Celebrate March 20 by learning which sparrows live near you and what habitats support them.

May World Sparrow Day encourage year-round attention to common birds and the biodiversity around us.

Classification

Topic and context

Animals, Nature & Environment →
Accuracy notes

What this page does not assume

  • Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
  • Do not treat the title alone as proof of government recognition or public-holiday status.
  • Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
Evidence

Evidence & sources

Source policy →

Sources used across the guide are gathered here. Labels show how each source supports the page, and contextual references are kept separate from primary evidence.

Questions & connections

Understand it, compare it, then explore further

Start with the most common factual questions, then compare closely related observances and explore useful connections.

Reader questions

Frequently asked questions

When is World Sparrow Day?

20 March annually; 20 March 2026 verified The documented recurrence rule is: 20 March.

Does World Sparrow Day fall on the same date every year?

Yes. It uses a fixed annual date unless stronger evidence changes the pattern.

Is World Sparrow Day an official public holiday?

The reviewed sources verify it within this scope: International / Nature Forever Society-led conservation initiative. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when reliable evidence explicitly does so.

Who established or recognizes World Sparrow Day?

The reviewed sources identify Nature Forever Society and campaign partners as the proclaiming or establishing body. The proposer or originator is recorded separately as Nature Forever Society (India), in collaboration with Eco-Sys Action Foundation (France) and international partners. Current facilitation or coordination is recorded as Nature Forever Society.

Is World Sparrow Day international or country-specific?

The documented scope is international or global: International / Nature Forever Society-led conservation initiative. That does not mean every country treats the date as a public holiday or observes it in the same way.

How is this page verified?

The factual information is checked against reviewed sources, including the date pattern, scope and institutional history. This page was checked on 2026-09-07.

When is World Sparrow Day?

It is observed every year on March 20.

Who started World Sparrow Day?

Nature Forever Society initiated it in collaboration with Eco-Sys Action Foundation and other international partners.

When was the first World Sparrow Day?

The official campaign history records the first celebration on March 20, 2010.

Why is it on March 20?

The available first-party history establishes the date but does not clearly document why March 20 was originally selected.

Explore further

Related observances with useful context

More in this topic →

Related observances are selected from shared topics, scope and documented connections. Where an important difference is known, it is labeled separately so “related” is not mistaken for “the same observance.”

Same date

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Date guide →

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United Nations language observance

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The OIF states that the Journée internationale de la Francophonie is celebrated every year around 20 March and documents the 20 March 2026 edition.

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United States / informal food-and-college-basketball observance

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