For the most part, a giant
anteaters diet is very simple. As their name
implies, their main food are ants, specifically
carpenter ants and other large ants, but they also feed
on termites as another main source of food. They
also have been know to snack on the eggs and cocoons of
ants and termites as well as on the larvae of beetles
and occasionally even some fruit. They stay on the
ground for the most part while they are searching for
food, but they may even climb a tree once in a while in
search of a sweet fruit and they lick up any insect they
find on the way up
The way in which they go about finding food is like that of
.......SANKES...of all things?They have
very reduced eyesight and hearing, but these are made up
by the tongue! Although they cannot see or hear
their pray the way other animals do, their tongues and
noses help sense where the closest ant nest is and they
guide themselves to it. As they walk, they flick
their tongues in and out and sniff to catch up any
stimuli of nearby food and they start heading in that
direction until they find the source of the smell and
start to feed.
Once it gets to the "feeding grounds" it feed like really no
other animal. First, it uses its long claws to rip
open the ant or termite nest and as the insects rush
out, the feeding frenzy begins It extracts it long
tongue, which is filled with sticky saliva and captures
as many insects as it possibly can. Then it
quickly pulls its tongue in before any of the insects
can get off. After all of the insects are off its
tongue, it extracts it again and the process starts all
over.
Giant anteaters can move their tongue in and out up to 150
times per minute, maximizing the amount of insects it
catches with the long tongue. Once the insects are
all in the mouth, the hard gums that line the mouth
start to crush the insects and once they are swallowed,
the intestinal tract breaks them down even further so
that the anteater can get energy and nutrition out of
them. This "feeding frenzy" only lasts for about 5
minutes because many of the insects escape quickly or
get gobbled up even quicker.
Although the time it takes giant anteaters to feed is not
very long, many of these individual feedings per day
really add up. It is estimated that giant
anteaters can eat up to 30,000 ants and termites in a
single day. Although this is a large number, since
anteaters are not very active, they do not need much
food to meet their energy need to live, and this is why
a relatively big organism can feed on so many small
creatures and still survive.