Natural History Museum of Los Angeles County - Department of Herpetology

Natural History Museum of Los Angeles County - Department of Herpetology The Department of Herpetology at the Natural History Museum of Los Angeles County

The Department of Herpetology began in July of 1965 to (1) promote field and collections-based research into the natural history, biodiversity, and systematics of reptiles and amphibians, (2) to build and maintain a world-class research collection, and thereby, (3) to help achieve the Museum's goals of increasing awareness of and responsibility for our natural world. The primary functions of the c

ollection are to serve as a repository for voucher specimens generated by present researchers, and to serve as a research resource for the accumulated natural history collections and associated library material for both present researchers and those of future generations. Since 1965, the collection has grown into a major research collection (>190,000 specimens) that is worldwide in scope. Early growth resulted from incorporation of material from several southern California universities (UCLA, USC, CSU Long Beach, CSU Northridge, and CSU Fullerton) because researchers there wanted a central repository that could make materials more accessible to other investigators and ensure long-term curatorial care. Research by museum staff, research associates, and others led to further growth which continues through to the present.

Community science, jaw physiology, and alligator lizards in the New York Times. This was a fun story to contribute to, a...
09/29/2020

Community science, jaw physiology, and alligator lizards in the New York Times. This was a fun story to contribute to, and all the more so with every photo coming from one of our amazing community scientists.

Two recent research efforts looked into the southern alligator lizard, which has one of nature’s more extreme mating strategies.

"See into the soul of a single tadpole" and ponder the challenges of a daily mass migration.
09/18/2020

"See into the soul of a single tadpole" and ponder the challenges of a daily mass migration.

Four years in the making, join my journey with the western toad in this short nature documentary. For more visit: http://maxwelhohn.com Follow me on Facebook...

Check out this wonderful new video about the evolutionary history of Ensatina salamanders.
07/01/2020

Check out this wonderful new video about the evolutionary history of Ensatina salamanders.

Ensatinas are a sprawling group of colorful salamanders, each one with different strategies for avoiding predators, from bold warning colors to confusing cam...

06/02/2020

Hazel Galloway of Yosemite National Park filmed the most incredible sequence of male-male combat in alligator lizards that I have ever seen. Check it out! And if you've ever photographed or videoed alligator lizards like this, let us know. Your observations could be included in a research project examining mating behavior in this species.

The weather forecast is looking great for all the amorous alligator lizards tired of cold, rainy days. Maybe you'll even...
04/10/2020

The weather forecast is looking great for all the amorous alligator lizards tired of cold, rainy days. Maybe you'll even see something like this in the near future. If so, please let us know!

If you see alligator lizards engaged in mating behavior, or if you have older photos of this, please submit photos and videos to [email protected] More Info htt...

Springtime, and love is in the air!
04/01/2020

Springtime, and love is in the air!

🦎 Ahem. Now that we have your attention, we’d like to remind you it’s alligator lizard mating season! ’s Dr. Greg Pauly shares the latest findings, as well as tips on where to look and how to document these lizard lovers: http://bit.ly/NHMLAClzrdlv

📷 Have you spotted any lizards lately? Yuki Machida observed this unusual th*****me in a Los Angeles backyard during the 2019 mating season. About 9% of alligator lizard mating observations involve two males with a female, but each male usually is biting the female. Yuki’s observation is especially uncommon because one male has a bite hold on another male.

Check out this 2006 observation of male-male combat in Northern Pacific Rattlesnakes! It is iNaturalist's throwback Thur...
03/19/2020

Check out this 2006 observation of male-male combat in Northern Pacific Rattlesnakes! It is iNaturalist's throwback Thursday observation of the day. Stuck at home in the coming days? Go through your photo archive and upload older photos to iNaturalist. Most digital photos will have a date and time stamp, so if you can remember the location, these older photos can become important data points for biodiversity research.

It's , and our Observation of the Day comes from pbsands, who saw this pair of Northern Pacific Rattlesnakes back in 2006!

In spring, male rattlesnakes will often engage in combat over females, as these two are doing. https://rattlesnakesolutions.com/snakeblog/arizona-snakes/rattlesnake-combat-wrestling-not-slow-dancing/

More details at: https://www.inaturalist.org/observations/40209310

A massive jump in the known elevational range of the Southern Alligator Lizard---this lizard was found at 10,300 ft in t...
03/04/2020

A massive jump in the known elevational range of the Southern Alligator Lizard---this lizard was found at 10,300 ft in the San Jacinto Mountains by Joseph Esparza. You can read more in our note in the March Herpetological Review. (email me if you want a pdf). We also highlight a Southern Alligator Lizard found at 8375 ft at Whitney Portal, Inyo County. These high elevation observations open up so many questions: physiological tolerances, reproductive ecology, phenological change, climate change responses...on and on.

There might be primaries in 14 states, and the Dow might have dropped 800 points, but this should be the biggest news of...
03/03/2020

There might be primaries in 14 states, and the Dow might have dropped 800 points, but this should be the biggest news of the day. This is HUGE!!! A little bit of hope for flatwoods salamanders.

The San Antonio Zoo's Center for Conservation & Research (CRC) made an important announcement Tuesday morning. They have been successful in their attempts to breed the reticulated flatwoods salamander (Ambystoma bishopi) for the very first time by humans. This particular species of salamander just h...

Happy Valentine's Day to all the alligator lizards out there. This weekend is likely to generate the first observations ...
02/14/2020

Happy Valentine's Day to all the alligator lizards out there. This weekend is likely to generate the first observations of mating alligator lizards for the 2020 season. If you see a pair---or more---please get some photos and let us know.

🦎💕 Love bites, but here's something to chew on this : http://bit.ly/LoversNotCannibals

📷 Sam Fellows

Address

900 Exposition Boulevard
Los Angeles, CA
90007

Telephone

(213) 763-3371

Website

http://nhm.org/research-collections/departments/herpetology

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