Toucan

[samanthacos]

why do toucans not fall over due to there big nose?

Thanks,

[burnhal]

The interior of the toucan beak is a rigid "foam" made of cancellous bony fibres and drum-like membranes between layers of keratin, the protein that makes up fingernails, hair, and horn

or more simply put- its extremely strong but extremely light.

Useful for reaching fruit, berries etc at the end of small branches which wont support the weight of the bird

[wildwood]

... and it is their beak, not nose.