Without this one characteristic, the species would become extinct

There are many species that might go extinct. The one most endangered: White rhinos, with less than 100 in their population. To help these animals, people fund programs like the WildLife foundation. Today, with technology, we haven't had the time to make a change, these people work hard to make sure these animals get proper care and love. :)
Hope that helps!

Aliving thing consumes berries on a yree

The answer is texture