Skip to main content
Global Animal Guide

Red Kangaroo vs Southern Cassowary

Quick answer

In a hypothetical one-on-one, the Southern Cassowary would most likely come out on top in most encounters, thanks to its more dangerous natural weapons and raw strength. In reality, animals like these rarely meet, and both would usually avoid a fight.

This is a hypothetical, educational comparison based on typical size, strength, and natural weaponry. In the wild these animals rarely meet, and most encounters end without a fight.

Large red kangaroo standing upright in the Australian outback at golden hour Power 56

Mammal

Least Concern
Red Kangaroo
Weight 90 kg
Length 1.6 m
Top speed 70 km/h
Strength 60/100
Deadliness 45/100
Intelligence 50/100
Lifespan 16 yr
Southern cassowary with casque and blue neck Winner Power 66

Bird

Least Concern
Southern Cassowary
Weight 60 kg
Length 1.8 m
Top speed 50 km/h
Strength 70/100
Deadliness 75/100
Intelligence 45/100
Lifespan 40 yr

Red Kangaroo vs Southern Cassowary compared

Side-by-side comparison of the Red Kangaroo and the Southern Cassowary
Attribute Red Kangaroo Southern Cassowary
Weight 90 kg 60 kg
Length 1.6 m 1.8 m
Top speed 70 km/h 50 km/h
Strength 60/100 70/100
Deadliness 45/100 75/100
Intelligence 50/100 45/100
Lifespan 16 yr 40 yr

Red Kangaroo vs Southern Cassowary: common questions

Who would win in a fight, a Red Kangaroo or a Southern Cassowary?

In a hypothetical one-on-one, the Southern Cassowary would most likely come out on top in most encounters, thanks to its more dangerous natural weapons and raw strength. In reality, animals like these rarely meet, and both would usually avoid a fight.

Which is bigger, the Red Kangaroo or the Southern Cassowary?

The Red Kangaroo is heavier, weighing around 90 kg compared with the other's 60 kg.

Which is faster, the Red Kangaroo or the Southern Cassowary?

The Red Kangaroo is faster, reaching about 70 km/h versus 50 km/h.

Which lives longer, the Red Kangaroo or the Southern Cassowary?

The Southern Cassowary typically lives longer, up to around 40 years compared with 16 years.

Sources & references

Size, speed, and conservation data are drawn from established zoological references. Compare full profiles for habitat, diet, and behaviour:

By the Global Animal Guide editorial team Last reviewed How we research & review
Share this matchup