Yes, Arizona is home to hundreds of poisonous plants that can pose risks to humans and animals ... One of the most dangerous plants in Arizona is water hemlock, also known as cowbane.

Arizona is home to many precious animals and plants that make the state unique ... species that can be found in Arizona.

The highly aggressive Africanized bee, or killer bee, is widespread in Arizona. This hybrid species is known to defend ... One of the most venomous animals in Arizona is the Western diamondback ...

A global outbreak of avian flu is reaching Arizona ... on a vaccine. Most human H5 viral infections have occurred after unprotected contact with sick or dead infected animals or their environment ...

The San Bernardino Valley, straddling Arizona and ... of solitary bees known as Svastra duplocincta. Males of this species gather together at night to roost and sleep upon plants, grasping them ...