Documenting plants, animals, and ecosystems in the largest natural reserve of Guatemala The Maya Biosphere Reserve in the Petén region of northern Guatemala is the largest natural reserve of Guatemala with 21,602 km² represents one-fifth of the country's total land area.

Can you imagine a world without drawings, where the only way of education and learning is purely text without graphic references?   Even as adults it seems a bit unthinkable, or even boring also for those of us who enjoy constantly learning.   And