Actually called a Proboscis, as for the length I am clueless. But here is the Wikipedia link to it. https://en.wikipedia.org/wiki/Proboscis
An insects tongue. A butterfly has a proboscis, and it is like a curled-up long tongue.
The duration of Butterfly's Tongue is 1.6 hours.
Butterfly's Tongue was created on 1999-09-24.
To drink nectar from the insides of flowers, like straw.
The buterfly uses its tongue, often a long tube, to drink.
They suck nectar through their proboscis, a long tongue coiled under their mouth.
There tongue
a tube-like proboscis, which is a long, flexible "tongue."
a curled up tongue
A butterfly proboscis is a long, tube-like tongue used for feeding. It is coiled up when not in use and extends to sip nectar from flowers. The proboscis helps butterflies gather nutrients and fluids necessary for survival.
A butterfly, frog, iguana/chameleon.
It is a giant Swallowtail butterfly caterpillar. It will eventually turn into a beautiful, large yellow and black butterfly.