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LinkedInPosts Tagged: green
What's on the Menu for a Mantis?
A green bottle fly lands on a tropical milkweed, Asclepias curassavica, in a Vacaville pollinator garden. Houston, we have landed! The fly, Lucilia sericata, begins to sip the nectar, unaware that a hungry praying mantis, a Stagmomantis limbata (as confirmed by mantis...
A green bottle fly (Lucilia sericata) forages on milkweed, Asclepias curassavica, on Aug. 20 in a Vacaville pollinator garden. (Photo by Kathy Keatley Garvey)
A praying mantis, Stagmomantis limbata, sneaks closer to its prey, an unsuspecting green bottle fly. (Photo by Kathy Keatley Garvey)
In a split second, the praying mantis, Stagmomantis limbata, nails its prey, an unsuspecting green bottle fly. (Photo by Kathy Keatley Garvey)
Dinner is served: Fly à la carte. (Photo by Kathy Keatley Garvey)
It's Friday Fly Day!
It's Friday Fly Day! Time to post an image of a fly. Or two flies. On a cockroach. The scenario: a large cockroach drowned in a small water trough located near downtown Vacaville, Calif., and when the water drained, the roach slid out. It proved to be a feast for green bottle...
A green bottle fly feasts on a cockroach, thought to be a Turkestan cockroach, a newer species in California. (Photo by Kathy Keatley Garvey)
Two green bottle flies feasting on what appears to be a Turkestan cockroach. (Photo by Kathy Keatley Garvey)
Of Lady Beetles and Green Fruit Beetle Larvae
Make way for the beetles! Lady beetles, green fruit beetle larvae, and stick-on bug tattoos drew inquisitive and appreciative crowds when the UC Statewide Integrated Pest Management Program (UC IPM) staffed an informational booth at Briggs Hall during the 109th annual UC Davis Picnic...
Ready to field questions are these representatives of the UC Statewide Integrated Pest Management Program: Karey Windbiel-Rojas (left), associate director for Urban and Community IPM/Area IPM Advisor, and IPM educator Lauren Fordyce. (Photo by Kathy Keatley Garvey)
Karey Windbiel-Rojas, associate director for Urban and Community IPM/Area IPM Advisor, answers a question. (Photo by Kathy Keatley Garvey)
Youngsters and adults alike enjoyed watching and holding the green fruit beetle larvae. (Photo by Kathy Keatley Garvey)
Teagan Pelusi, 4, of Pleasant Hill, is fascinated by a green fruit beetle larva. "We love learning about bugs," said her father Christopher Van Steyn, as the larva captivated her interest. (Photo by Kathy Keatley Garvey)
Diego Rojas (left) and his brother, Spencer Rojas, offered information about invasive pests as they gave away stick-on (temporary) tattoos. Their mother, Karey Windbiel-Rojas, a UC IPM administrator, was at an adjacent table. (Photo by Kathy Keatley Garvey)
Guess the stick-on tattoos? From left are a Chinese red-headed centipede (Scolopendra subspinipes mutilans); a tarantula hawk (Pepsis heros); and a hickory horned devil caterpillar of a regal moth (Citheronia regalis). (Photo by Kathy Keatley Garvey)
Green Legs and Bam!
Have you ever seen a green-legged praying mantis on a green leaf? Praying mantis expert Lohitashwa "Lohit" Garikipati, identified this species as a subadult male, Stagmomantis limbata, perched in a patch of African blue basil in our family's pollinator garden. When...
Green legs of this male praying mantis, Stagmomantis limbata, are camouflaged in this patch of African blue basil. (Photo by Kathy Keatley Garvey)
New UC ANR publication educates public on cycles of cattle production, grazing and economics
The pandemic has brought more people into nearby parks and public lands for hiking, biking and other recreational activities. In areas like the East Bay Regional Parks – a San Francisco Bay Area park system totaling more than 120,000 acres where about 65% of the land is grazed by livestock – visitors might see goats, sheep and, most likely, cattle.
Those encounters with animals (or their manure) represent a prime opportunity for members of the public to learn about agriculture and the ecological benefits of rangelands, according to Larry Forero, a UC Cooperative Extension livestock and natural resources advisor.
As livestock grazing (mostly by beef cattle) constitutes a significant portion of land use across the state, Forero – along with fellow UCCE advisors Sheila Barry and Stephanie Larson – recently authored a UC Agriculture and Natural Resources publication summarizing the mechanics of cattle production.
“Beef Cattle on California Annual Grasslands: Production Cycle and Economics,” published in October and available as a free download on the UC ANR Catalog, describes the seasonal phases of cattle production and the factors that impact ranchers' financial calculations and management decisions.
“This concise publication walks through annual stock flows and calendar of operations and gives tables for estimating costs, return over cash, and gross income under various scenarios,” said Forero.
“Even if only a relatively small percentage of park goers are interested, you still touch a lot of people with a document like this,” Forero explained.
He said he hopes park signage and QR codes will direct visitors to the publication for more information about the cattle and their seasonal movements.
“People often wonder where the cattle go when they leave the park and when they will return,” co-author Sheila Barry said. “The cattle may go to grass or feed yards in other places in California or even out of state.”
But, as this new UC ANR publication explains, the cattle production cycle turns over anew.
“There will be more cattle next fall, I promise,” Barry said.
