Where are the tarantulas on Mount Diablo?

Where are the tarantulas on Mount Diablo?

Tarantulas can be found throughout the Diablo region as well as in Sunol Regional Wilderness and other areas around the East Bay and South Bay — but act fast to catch a glimpse of the migration because mating season is typically finished by the end of October as male tarantulas die off.

What time of year do tarantulas migrate?

The annual “tarantula migration,” when hairy brown spiders as big as saucers come out of hiding looking for mating partners, happens in September and generally peaks in mid-September.

When can you see tarantulas at Mount Diablo?

Late summer and fall is tarantula time on Mount Diablo. The tarantula (Aphonopelma sp.), North America’s largest spider, is nocturnal and spends most of its life in and around its underground burrow.

How old is Mt Diablo?

Mount Diablo is made of igneous, sedimentary, and metamorphic rock ranging from 190 million to 10 million years old B.C. Some of the rocks are composed of marine sediments containing the fossilized remains of ancient sea creatures.

Are there tarantulas on Mount Diablo?

The eight-legged creatures are found in the hills of Alameda, Contra Costa, Santa Clara Counties, but Mount Diablo has a reputation of being the tarantula hot spot.

Are there tarantulas in the Bay Area?

Thousands Of Tarantulas Are Emerging From Underground In The San Francisco Bay Area. The Bay Area blond tarantulas, or Aphonopelma smithi, are called that because they are the only tarantula native to the region. Typically, the male tarantulas have already mated and perished at this point in the season.

Why do they call it Mt Diablo?

In 1805 soldiers tried to capture Indians in a marsh north of Concord and, when the Indians completely disappeared into an eerie thicket in the night, the soldiers named the area “Monte Diablo” (thicket of the devil).

Are there bears on Mt Diablo?

Black bears are also present in the forested areas of the Inner Coast range, which extends north from the Transverse Range to the Diablo Range east of San Jose. There have been recent reports of an individual bear spotted near Skyline Boulevard on the Peninsula.

How often do tarantulas breed?

Tarantulas have a mating season just like most animals do. For tarantulas, the urge and need to mate come in the fall and they become most active during the months of September and October. Of course, there are variations year after year and sometimes they come out earlier or later than other times.