February 2, 2016
When it Rains in L.A.: My Quest for Mushrooms, Snails, and Dog Vomit Slime MoldYou know that earthy smell that comes just as it begins to rain after a dry spell? It has a name. Scientists call it petrichor.
When I smell petrichor, I get excited: Rain is a personal and professional obsession. I begin keeping close tabs on the window while I check weather reports for the forecast. As the manager of citizen science (getting the community involved in scientific studies) at the Natural History Museum of Los Angeles County, I start making a list in my mind to share with others. What mushrooms and slime molds and snails and slugs will I be likely to find? I imagine all of the places I should check to find these uncommon organisms that only come out when the soil is moist.
Brown garden snail, found in Hancock Park.
Where I grew up—England—rain was not at all a rare event. As a kid, I’d follow the...
Posted by Lila Higgins at 10:30 AM | 0 COMMENTS