Worker body mass1 millionths kg
15.2 billionthsRed kangaroos
100Pollen grains
About 1 mg
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Tiny farmers that carry 50 times their body weight/Insects & Arachnids
Leafcutter ants don't eat the leaves they carry. Instead, they use them to cultivate fungus gardens underground, making them one of the few non-human species that practice agriculture. A single colony can contain 8 million individuals and strip a tree bare overnight. Relative to their size, their carrying ability is like a human hauling a car with their teeth.
About 1 mg
Can carry 50 times body weight
Workers range 1-15 mm by caste
Relative to size, immensely strong
Nests extend up to 8 m underground
About 3 cm per second
Queens can live about 20 years