World Wildlife Day 2027: Theme, Facts, and Team Volunteering Ideas

Most corporate environmental programs start with carbon. World Wildlife Day starts with the fox at the edge of the parking lot, the bees in the planter outside reception, and the river your city is named after. It is the one date on the calendar that asks a company to look at the living things nearest its office.

World Wildlife Day is a United Nations observance held every March 3 to celebrate wild animals and plants and raise awareness of what their loss would cost people. The UN General Assembly proclaimed it in 2013, and the CITES Secretariat, which oversees the treaty on international trade in endangered species, runs it with UN partners. The 2026 theme was “Medicinal and Aromatic Plants: Conserving Health, Heritage and Livelihoods.” The next observance falls on Wednesday, March 3, 2027.

The need is grave. WWF’s Living Planet Report 2024 found that monitored wildlife populations have declined by an average of 73% since 1970. That average spans thousands of populations, not species, and it hides big differences between regions; for a company, it's a reminder that the decline is happening where its offices are, not only in distant forests.

When Is World Wildlife Day?

March 3. In 2027, that is a Wednesday, so teams can take part during working hours without giving up a weekend.

The date is not arbitrary. March 3, 1973, is the day the Convention on International Trade in Endangered Species of Wild Fauna and Flora, known as CITES, was adopted. The UN chose the anniversary when it created the day in 2013, which is why the CITES Secretariat facilitates the observance.

March 3 sits early in a crowded month, with National Nutrition Month and National Social Work Month running alongside and International Women’s Day five days later. It also falls seven weeks before Earth Day on April 22, making the two dates a natural pair: a wildlife activity in early March and a broader environmental campaign in April.

What Is World Wildlife Day?

World Wildlife Day is the UN’s annual day for wild animals and plants. It celebrates their diversity, draws attention to the benefits they provide to people, from food and medicine to clean water and pollinated crops, and calls for stronger action against the threats to them, including habitat loss and wildlife crime. Each year carries a theme that narrows the focus.

1. Who Started It, and Why?

The UN General Assembly proclaimed World Wildlife Day on December 20, 2013, at its 68th session, and held the first observance on March 3, 2014. The resolution named the CITES Secretariat as facilitator, giving the day a permanent home within the body that regulates wildlife trade.

The reasoning was practical. Wildlife loss was accelerating, wildlife crime was growing into a multi-billion-dollar illegal trade, and no single UN day drew attention to wild species as a whole. World Wildlife Day filled that gap and has since become the largest annual global event dedicated to wildlife, with a film showcase, a youth art contest, and a livestreamed UN celebration each year.

2. Is International Wildlife Day the Same Thing?

Yes. “International Wildlife Day” and “UN World Wildlife Day” are both names people use for the March 3 observance. The official name is World Wildlife Day, and that is what the CITES Secretariat, the UN, and most organizations use. Use the official name in formal communications and either in internal messages where the context is clear.

One date to keep separate: National Wildlife Day in the United States falls on September 4 and is a different, unofficial observance. If your team is in the US, say “World Wildlife Day” to avoid the mix-up.

3. What Was the World Wildlife Day Theme in 2026? What’s the theme for 2027?

The 2026 theme was “Medicinal and Aromatic Plants: Conserving Health, Heritage and Livelihoods.” It turned the day toward the plants that underpin traditional and modern medicine and the livelihoods built on them. According to the CITES Secretariat, more than 20% of medicinal and aromatic plant species used globally are threatened with extinction, which made the theme as much about people’s health as about plants.

For companies, the 2026 theme opened up activities beyond animals: native plant gardens, seed collection for restoration nurseries, and education kits about a region's medicinal plants.

The CITES Secretariat had not announced the 2027 theme at the time of writing. It usually appears on wildlifeday.org in the fall. Check before you finalize materials, and treat the 2026 theme as reference until then.

Why Does Wildlife Matter to Communities and Companies?

Wildlife does far more than keep ecosystems alive. It helps keep the systems we depend on functioning. Pollinators support food production, wetlands filter water and absorb floods, forests store carbon and hold soil in place, and medicinal plants supply ingredients used in modern and traditional medicine.

The connection goes even further underwater. Every night, billions of marine organisms, including tiny zooplankton and fish, migrate towards the ocean surface to feed and return to deeper waters by morning. In doing so, they carry carbon into the deep ocean, helping regulate the planet's carbon cycle. This is part of the ocean's biological carbon pump, a process scientists are still studying for its full climate impact.

When wildlife populations decline, these natural processes can weaken too. The consequences extend beyond biodiversity, affecting food systems, water security, climate resilience, and the communities that depend on them.

For companies, the connection is closer than it looks. Most offices sit inside a watershed, near a green corridor, or along a migration route, and the nonprofits restoring those places need volunteers more than they need visitors. A wildlife activity is also one of the few environmental programs that produces a visible, physical result in a single afternoon: a cleared streambank, a planted hedgerow, a row of bee hotels.

The 2026 theme added a second argument. Medicinal and aromatic plants are a livelihood for millions of people who harvest, grow, and trade them, and threats to those plants threaten those incomes. Wildlife conservation and community welfare are the same cause seen from two sides.

Did You Know These Facts About World Wildlife Day?

A few facts for the announcement email or the kiosk sign.

1. The date is a treaty anniversary. March 3 marks the adoption of CITES in 1973, the agreement that regulates international trade in endangered species. The UN chose the date when it created the day in 2013.
   
   
2. The day is younger than it feels. The first World Wildlife Day was March 3, 2014, which makes 2027 only the fourteenth observance.
   
   
3. One in five medicinal plant species is threatened. The CITES Secretariat reported for the 2026 theme that more than 20% of medicinal and aromatic plant species used globally are at risk of extinction.
   
   
4. Monitored wildlife populations have declined by 73% since 1970 on average. That is WWF’s Living Planet Index figure from its 2024 report, an average across thousands of monitored populations rather than a count of extinctions.
   
   
5. There is a youth art contest every year. The International Fund for Animal Welfare hosts it as part of the official observance, and it announces the winners on March 3. A company with employees who are parents can share the brief in February.

What Are the Best World Wildlife Day Volunteering Ideas for Teams?

Pick one or two of the seven ideas below rather than all of them. The ideas put employees in direct contact with a habitat or a conservation partner, and most can run in the office, outdoors, or virtually. Goodera’s Earth Day activities include several of these formats and run in March as well as April.

1. Restore a Habitat Near Your Office

Partner with a local conservation nonprofit or parks department on a half-day restoration shift: removing invasive plants, planting native species, building a pollinator strip, or repairing a trail through a nature reserve. The team sees a measurable stretch of habitat change by lunch, and the partner gets labor it cannot otherwise afford.

Book this for March 3 if your office has a green space within reach; otherwise, tie it to Earth Day in April and use March 3 for one of the indoor ideas below.

2. Build Bird Boxes, Bee Hotels, or Bat Houses at a Kiosk

Set up an office station where employees assemble bird boxes, bee hotels, or bat houses from pre-cut kits in 20 to 30 minutes, with a running tally and a sign naming the nonprofit or park that will install them. No sign-up, no travel, and a physical object that goes into a real habitat.

This is the idea that gets first-time volunteers in. Our guide to [outdoor volunteering versus kiosk volunteering](URL of Blog 6 once published) covers how the drop-in format works.

3. Join a Citizen Science Count

Many conservation organizations run species counts that volunteers can join with a phone: bird counts, pollinator surveys, amphibian monitoring, or plant mapping through apps that feed research databases. A team can do one in a park at lunch or from a balcony at home.

It is the most remote-friendly wildlife activity, since employees in any city contribute data to the same project, and it works well as a month-long challenge rather than a single day.

4. Clean a Shoreline, River, or Trail Where Wildlife Lives

A cleanup is the classic outdoor activity, and framing it around the wildlife that lives there changes how employees see it. Partner with a river trust, a coastal nonprofit, or a park, and ask them to brief the team on the species the cleanup protects. Weigh and photograph what you collect so the results are countable.

5. Create Wildlife Education Kits for Schools

Employees build simple education kits for a school or youth program a nonprofit serves: species cards for local wildlife, a pollinator activity sheet, and a guide to the region's medicinal plants in the spirit of the 2026 theme. The nonprofit reviews for accuracy and distributes them.

This runs virtually or at a kiosk and produces a resource the partner keeps using. Goodera’s Earth Day catalog includes climate action kits for children on the same model.

6. Volunteer Skills for a Conservation Nonprofit

Conservation nonprofits are often small and short on the skills companies have in abundance: a website that works on a phone, a donor database, a grant application, a data analysis of survey results. A four-person team scoping and delivering one project over a month does more for the organization than any single event. Our guide to skills-based volunteering covers how to scope it.

7. Host a Lunch-and-Learn With a Local Conservation Partner

Host a 30-minute lunch with a ranger, a wildlife rehabilitator, or a conservation nonprofit lead who can explain what lives within a few miles of the office and what threatens it. Hold it on March 3, record it for remote employees, and end with the sign-up for the restoration shift or the kiosk week.

How Do You Spread World Wildlife Day Activities Across the Year?

World Wildlife Day works best as the opening date of an environmental calendar, not a stand-alone event. Four dates give a company a rhythm, and each one suits a different format.

1. March 3, World Wildlife Day: the lunch-and-learn, a kiosk build, or a citizen science launch. Indoor-friendly, since March weather is unreliable in much of the world.
   
   
2. April 22, Earth Day: the outdoor centerpiece, a habitat restoration or a cleanup, when teams can be outside. Goodera’s Earth Day activities page lists formats by in-person, virtual, indoor, and outdoor.
   
   
3. May 22, International Day for Biological Diversity: a second citizen science push or the delivery of education kits to schools before summer break.
   
   
4. September 4, National Wildlife Day (US): a follow-up visit to the March habitat to see what grew, which is the single most effective thing a company can do for repeat engagement.

Put all four on the calendar in February, with the same nonprofit partner where possible, so the team that built bee hotels in March sees them occupied in September. Goodera’s campaign calendar maps these dates alongside the rest of the year.

Key Takeaways From This Guide

The fox at the edge of the parking lot is the point. Five things to take into planning.

1. World Wildlife Day is March 3, a UN observance run by the CITES Secretariat since the first observance in 2014. The 2026 theme was medicinal and aromatic plants; check wildlifeday.org in the fall for 2027.
   
   
2. Wildlife is local. Every office sits near a habitat that a nonprofit is trying to protect, and that is where a team’s time does the most.
   
   
3. Start indoors, finish outdoors. A kiosk build, a lunch-and-learn, or a citizen science launch on March 3; a restoration shift or cleanup on Earth Day in April.
   
   
4. Make the result countable. Bee hotels built, trail meters cleared, species logged, kits delivered. Wildlife volunteering produces physical results that make good reporting.
   
   
5. Go back. A follow-up visit in September to the March habitat is what turns a one-off into a program.

Goodera plans and runs environmental volunteering, from habitat restoration and cleanups to kiosk builds and education kits, for companies across 100+ countries with 50K+ nonprofit partners. Explore our Earth Day activities or the full campaign calendar, or read the VQ Report 2026 for data on where employee volunteering is heading.