However, they will also eat other leaves, seeds, buds, branches of trees, and occasionally grass. In fact, academic research shows that giraffes can eat up to 85% of new acacia shoots.

Zoo director Neil Anderson says the giraffes use their 21-inch tongues to work food out of their puzzle feeders. It gives them a sense of how they would eat out in the wild.

Giraffes only need to drink once every several days because they get most of their water from the luscious plants they eat. Acacia trees ... Reforest key areas with acacia trees that provide ...

Even more curious is the pseudo form of communication that acacia trees use. When giraffes eat acacia tree leaves, the trees send out a "warning," pheromones that waft downwind to other trees.

As far back as the 1970s, scientists observed when giraffes started eating acacia trees, the tree started to pump a bitter-tasting chemical into its leaves. The giraffes did not like the new ...

Acacia trees have long thorns that the tongues help them to get around, ... When they're not eating, giraffes are busy chewing their cud, like cows do. 14. Giraffes Babysit for Each Other .

The safari’s head of education, Zachary Perez, said giraffes are important to the ecosystem, especially in Africa. “They’re leaf eaters,” Perez said. “They eat on the acacia tree all day.

Even more curious is the pseudo form of communication that acacia trees use. When giraffes eat acacia tree leaves, the trees send out a "warning," pheromones that waft downwind to other trees.