However, tropical rainforest canopies are battlegrounds for survival. Ants compete fiercely for nesting space, taking over any hollow branch or space under tree bark. Any Squamellaria ant house would ...

Blackgum, also called black tupelo, tupelo gum, or just tupelo, is a tree that loves to grow in water and water-soaked soils.

These caterpillars might look cute and cuddly, but they all have a built-in defense. Some are even capable of killing a human ...

I noticed a lot of small twigs with leaves on them under my oak tree and became concerned about the oak. It is a large, ...

Baobab trees may be a proxy for measuring long-term use of land by humans. They live long, have economic benefits, and are ...

Storms, pests, diseases, and overcrowding can all signal it's time to cut down a tree. Look for these signs and more to know ...

Analysis - Baobab trees may be a proxy for measuring long-term use of land by humans. They live long, have economic benefits, and are used as shrines and markers on landscapes. Archaeologists have ...

All you need to grow a full-fledged lemon tree is a bag of plant soil, a fresh cucumber, and basic gardening tools.

He fled Russia and vanished into the Mendocino redwoods — becoming the Hermit of Hendy Woods for nearly 20 years.

Half the trunk is gone," Bunker says. And what's left of the trunk is largely hollow. The brownish gray bark is patterned with splotches of green moss and blue lichen.

The show is loosely inspired by a woman named Julia Butterfly Hill, who in the 1990s spent more than two years living in a 1,000-year-old tree to save it from being chopped down.