Posts Tagged: Pieris rapae
No Suds for a Bug in 2021

No suds for a bug in 2021. Due to the COVID-19 pandemic precautions, butterfly...
The Beer-for-a-Butterfly Contest won't take place this year, but the cabbage white butterfly, Pieris rapae, will still be around. (Photo by Kathy Keatley Garvey)
Beer-for-a-Butterfly Contest Is Over

If you were thinking of trying to net a cabbage white butterfly to win Art Shapiro's...
A cabbage white heads for catmint in a garden in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
This graph by Matthew Forister, McMinn Professor of Biology, University of Nevada, Reno, shows the first flights of the cabbage white butterfly, Pieris rapae. Forister received his doctorate from UC Davis, studying with major professor Art Shapiro.
Suds for a Bug? Get Out Your Net!

Suds for a bug? Get out your net! If you collect the first cabbage white butterfly of the year in...
A cabbage white butterfly, Pieris rapae, in a summer flight in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
Beer-for-a-Butterfly Contest: We Have a Winner!

The 2019 “Beer for a Butterfly” contest is over. And the winner is…drum...
Inside this glassine envelope is the first-of-the-year cabbage white butterfly, ready to fly. It's a male collected in Suisun City.(Photo by Kathy Keatley Garvey)
Art Shapiro, UC Davis distinguished professor of evolution and ecology, holds a glassine envelope containing the winner of the 2019 Beer-for-a-Butterfly Contest. (Photo by Kathy Keatley Garvey)
First flight dates of the cabbage white butterfly, Pieris rapae, in contest in three-county area of Sacramento, Solano and Yolo.
No Rapae Today! Maybe Tomorrow?

No winner yet. The annual “Beer for a Butterfly" or "Suds for a Bug" contest has not...
Have you seen a cabbage white butterfly yet this year? This image, taken last summer in Vacaville, shows a cabbage white butterfly trying to share a blossom with a honey bee. (Photo by Kathy Keatley Garvey)
Cabbage white butterflies in flight--but none collected this year yet in the three-county area of Sacramento, Solano and Yolo to win Art Shapiro's contest. (Photo by Kathy Keatley Garvey)