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Nature Gardens at NHM: LA's Urban Nature

Showing posts with label : Shawna Joplin

August 3, 2012

Bugging Out in Arizona

Hey folks, I'm out of town this week at the Invertebrates in Education and Conservation Conference in Tucson, Arizona. Forgive me for not providing you with your weekly dose of L.A. urban nature, hopefully the images I'll share of the insects we're finding here in Tucson will suffice!

The conference I'm attending with Shawna Joplin, our Coordinator of Animal Care and Education, is put on by the Sonoran Arthropod Studies Institute (SASI). SASI is a non-profit organization devoted to fostering awareness, knowledge and appreciation of all nature through the study and interpretation of the vital roles arthropods play in the Sonoran Desert ecosystem.

I go to this conference every year to meet up with other entomologists, invertebrate educators, and of course the USDA staff who give us permits to operate our Butterfly Pavilion, and Insect Zoo. The most fun part of the conference are the field...

April 6, 2012

Rotting Fruit and Puddle Parties: Check out the Butterfly Pavilion!

It is that time of year again! Sunday is the opening of our Butterfly Pavilion, and although we still have hundreds of free-flying butterflies there's a lot that has changed out there. We have replanted the entire space, adding many more nectar and host plants for adults and caterpillars. We have also added new food sources for some of the adult butterflies that aren't quite so partial to sipping nectar!

The Mourning Cloak butterfly, Nymphalis antiopa, is one of the California native butterflies we put in our pavilion. Although these butterflies are not common to our area, they can be found in areas where their host plants thrive. Caterpillars of this species feed on various willow (Salix species), cottonwood (Populus species), and ornamental elms (Ulnus species). Unlike many of the other species of butterflies in our pavilion, the Mourning Cloak butterfly prefers to feed on rotting fruit  rather than plant nectar. In an effort to appeal to...

October 20, 2011

Flesh Flies and CSI!

Since it's October I decided to focus the rest of this month's posts on Halloween inspired themes. Wracking my brains for topics, I realized something I saw last week in the basement would fit the bill nicely. Flesh flies!

Generally the Live Animal Program doesn't keep flesh flies but Shawna Joplin, Coordinator of Animal Care and Education, brought them in as a new food source for our spiders in the Spider Pavilion (open through November 6). The species we are keeping are grey flesh flies, Sarcaphaga bullata, which get shipped to us a pupa. After about a week and a half the adult flies emerge from the puparium and are ready for us to release into the pavilion.

Grey flesh fly pupae

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September 29, 2011

Men's Restroom in Long Beach is Voted Best Spider Collecting Site

Over the past few weeks myself and Shawna Joplin, Museum Coordinator of Animal Care and Education, have been madly working to get the Spider Pavilion ready by collecting hundreds of spiders for display. This involved a trip to the swamps of New Orleans to collect the largest orb weavers in North America and also multiple collecting trips around Los Angeles for our local spider species.
 
Cajun Swamp Adventure
The spiders Shawna and I collected in New Orleans are golden silk spiders, Nephila clavipes, also known as banana spiders because of their banana-ish abdomen. These spiders are common in and around swampy areas and are easy to spot on their largeup to 3 feed in diameter!golden webs (...