More than 500 native plants in San Diego County are held in a Native Seed Bank at the zoo. Those seeds are dried down to a ...

Discover why the mighty Oak Tree was officially designated as the National Tree of the U.S. in 2004, symbolizing strength, ...

Galls are abnormal growths and can be caused by a variety of different organisms, including insects and mites, and ...

The San Diego Zoo Wildlife Alliance reached a historical milestone after adding an endangered plant species to its Frozen Zoo ...

The novelist from New Zealand on writing novels set in Nazi Germany, her new book which is a foray into dystopian fiction, ...

The time-honored tradition of humans looking to the natural world can help us survive difficult times.

Since one of Minecraft's editions is based on the Java language, the game's community has created countless mods to add various third-party features. One of these mods is called Dynamic Trees, which ...

Oak Tree Early Learning Center in Arbor Vitae is celebrating two years as a business today, and as an added bonus to that ...

In a county not blessed with ancient trees, this penduculate oak (quercus robur) is in an age group all by itself. Believed ...

A rare look at the earliest stage of a pin oak tree shows how an acorn develops roots and leaves. Learn how one seedling was identified, transplanted and its role in supporting local wildlife.