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What is the biggest queen ant in the world?

Published in Entomology 1 min read

The queen ants of the Dinoponera species, also known as giant Amazonian ants, are considered the biggest queen ants in the world.

While many ant species boast impressive sizes, the Dinoponera stands out. It's crucial to note that Dinoponera ants don't actually have true queens. Instead, they have a gamergate, which is a mated female worker that takes on the reproductive role. These gamergates can exceed 1.5 inches (3.8 cm) in length.

Comparison with Other Large Ants:

To provide context, here's a comparison with other large ant species:

  • Dinoponera (Giant Amazonian Ants): Up to 1.5 inches (3.8 cm) - These are gamergates, filling the role of the queen.
  • Giant Bull Ants (Australia): 0.3 to 1.5 inches (0.8 to 3.8 cm) - These ants are known for their aggressive behavior.
  • Bullet Ants: Up to 1.2 inches (3 cm) - Known for their extremely painful sting.

Key Takeaway

Therefore, considering that the gamergates of the Dinoponera ants fill the role of the queen and can reach lengths exceeding 1.5 inches, they are generally regarded as the largest "queen" ants in the world.

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