Ants

Bats

Types of Bats in Alameda County

Flies

Common Flies in Alameda County

Bed Bugs

Cockroaches

American Cockroaches

German Cockroaches

Oriental Cockroaches

Other Cockroaches

Fleas

Mosquitoes

MOSQUITO LIFE CYCLE

West Nile Virus Diseases Cycle

Surveillance and Control

Rodents

House Mouse

Roof Rat

Norway Rat

Yellow Jackets

Paper Wasp

Bumble Bees

Honey Bee

Spiders

Brown Recluse Spider

Yellow Sac Spider

Brown Recluse Spider

Solid Waste & Garbage

Ticks

Common Ticks in Alameda County

Distribution Map of Western black-legged ticks in Alameda County

Wildlife

Raccoons

Skunks

Opossums (Didelphis virginiana)

Other Wildlife In Alameda County

Public Events

Alameda County Vector Control Team

Ants