What animals could become extinct by 2050?

Five mass extinctions have occurred in Earth’s history, and many experts have warned that a The sixth mass extinction could already be underway As a result of human activity since the Age of Discovery. Some scholars even suggested that Nearly 40% of the species (Opens in a new tab) The current inhabitants of our planet could become extinct as early as 2050.

But is this just a worst case scenario? It is such a dramatic drop in a landIs it likely to happen?