What you can do about yellownecked caterpillars: if you have an oak tree suffering an infestation, consider dusting the ...

For 50 years, the San Diego Zoo Wildlife Alliance has been preserving animals' genetic material in its Frozen Zoo, and ...

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 ...

A large oak tree limb fell on a group of kids attending summer camp in Southern California, fatally injuring one child, officials said.

We had entered the church of the Mission San Juan Capistrano. As we had walked onto the grounds of the mission, it had all ...

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

Backyard Farmer looks at disease & insect problems on oak trees & tips to help keep weeds down.

62 historic oak trees will be cut down in DeLand to make way for a new development, and some residents are opposing the plan.

Beaumont residents raised concerns about live oak trees in Old Town facing potential harm.

The massive Norman Hall oak tree had been the centerpiece of the UF College of Education’s courtyard for over a hundred years. Students and staff often took group photos beneath its leaves ...