The Most Popular Species in the World, Ranked

Choose the species you think is the most popular!

Author: Gregor Krambs
Updated on Jun 13, 2024 07:14
Throughout history, humans have been fascinated by the diverse array of species that occupy our planet. Ranking these species helps to highlight the ones that captivate our interest the most, shedding light on public preferences and conservation priorities. This can assist researchers and policymakers in understanding which species are most beloved, and could thus benefit from heightened awareness and protection efforts. By casting a vote on this site, you contribute to a real-time snapshot of global wildlife popularity. This information is not only intriguing but also plays a critical role in fostering a deeper connection between the public and the natural world. Each vote helps to shape a clearer picture of the species that resonate most with people around the globe.

What Is the Most Popular Species in the World?

  1. 1


    Homo sapiens, the species to which all modern human beings belong and the only member of the genus Homo that is not extinct.
    • Population: over 7.8 billion
    • Habitat: Global
  2. 2


    Domesticated bovines, including cows, bulls, and calves. Raised as livestock for meat, dairy products, leather, and as draught animals.
    • Population: approximately 1.5 billion
    • Domestication: Over 10,000 years ago
  3. 3


    Domestic cats are valued by humans for companionship and their ability to hunt vermin and household pests.
    • Population: estimated 600 million in households
    • Domestication: 9,000 years ago
  4. 4


    Rats are various medium-sized, long-tailed rodents. Species of rats are found throughout the order Rodentia.
    • Notable Species: Brown rat, Black rat
    • Habitat: Global
  5. 5


    Domesticated from wolves, dogs are human's oldest companions, used for hunting, herding, pulling loads, protection, assisting police and military, companionship, and more.
    • Population: estimated 900 million
    • Domestication: 15,000 years ago or more
  6. 6


    A species of domesticated ruminant mammal, kept as livestock for its wool, meat, and milk.
    • Population: over 1 billion
    • Domestication: 10,000 years ago
  7. 7


    Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera.
    • Estimated Number of Species: over 12,000
    • Collective Biomass: comparable to humans
  8. 8

    Domestic Pig

    Domesticated from the wild boar, pigs are farmed primarily for food (e.g., pork, bacon, gammon) and skins.
    • Population: approximately 1 billion
    • Domestication: 9,000 years ago
  9. 9

    Domestic Chicken

    A domesticated fowl, a subspecies of the red junglefowl. It is one of the most common and widespread domestic animals.
    • Population: more than 25 billion
    • Domestication: 8,000 years ago
  10. 10

    Pigeons and Doves

    Pigeons and doves constitute the bird family Columbidae, which includes about 310 species.
    • Key Trait: Strong homing
    • Habitat: Worldwide

Missing your favorite species?

Error: Failed to render graph
No discussion started, be the first!

About this ranking

This is a community-based ranking of the most popular species in the world. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or Species is missing, feel free to help improve the ranking!


  • 144 votes
  • 10 ranked items

Movers & Shakers

Voting Rules

A participant may cast an up or down vote for each Species once every 24 hours. The rank of each Species is then calculated from the weighted sum of all up and down votes.

Additional Information

More about the Most Popular Species in the World

Rank #1 for the most popular species in the world: Humans (Source)
Many species thrive on Earth. They come in various forms, from plants to animals. Each has its own role in the ecosystem. Some species stand out due to their popularity. People know them well and often interact with them.

These species often have unique traits. Some might be large and majestic. Others might be small but vital. They can live in diverse habitats. Some prefer forests, while others thrive in oceans. Some even adapt to urban areas. Their adaptability often helps them survive.

Humans have a close relationship with these species. They may use them for food, clothing, or medicine. Some species provide essential resources. Others offer companionship. Many people keep them as pets. These species often become part of human culture. They appear in stories, songs, and art. Their presence enriches human life.

Conservation efforts often focus on these species. Their popularity can drive efforts to protect them. Many organizations work to preserve their habitats. They aim to ensure these species continue to thrive. Public awareness campaigns help educate people. They highlight the importance of these species. This often leads to increased support for conservation.

Some species face threats despite their popularity. Habitat loss is a major issue. Human activities can destroy their homes. Pollution also poses risks. It can harm their health and reduce their numbers. Climate change affects many species. It alters their habitats and food sources.

Efforts to protect these species are ongoing. Researchers study their behaviors and needs. This information helps create effective conservation plans. Governments often enact laws to protect them. International agreements also play a role. They aim to preserve species across borders.

Education is key in conservation. Schools and media inform the public about these species. They teach the importance of biodiversity. People learn how their actions impact these species. This knowledge can lead to positive changes. Simple actions can make a difference. Reducing waste and supporting conservation groups are examples.

Many people feel a deep connection to these species. They value their presence in the world. This connection often drives conservation efforts. People want to ensure these species continue to exist. They understand the role these species play in the ecosystem.

The relationship between humans and these species is complex. It involves both benefits and responsibilities. Humans benefit from the resources these species provide. In return, they have a duty to protect them. This balance is crucial for a healthy planet.

The future of these species depends on human actions. Conservation efforts must continue. People need to stay informed and involved. Protecting these species ensures a rich and diverse world. It benefits both humans and the environment. The bond between humans and these species is strong. It can drive positive change for the future.

Share this article