Departments

amber under a magnifying glass

Departments and Programs

Traditionally, our museum was divided into departments based on the kinds of species or materials different people collected and studied, such as birds, fossils, or archaeological artifacts.

We still have those divisions, some of which have existed for over a century. But these days, we also have programs that cross those traditional boundaries, bringing a collaborative perspective and new approaches to the care of our collections and to our pursuit of knowledge.

Collecting Departments

Human History and Culture

Anthropology
Objects and artifacts from past and current human cultures.  Our Anthropology collection is divided into Archaeology and Ethnology.

Archives & Library
Our Archives preserve the history of the Natural History Museum itself, while our library serves the needs of our researchers.

History
The history and culture of California and the American West, with an emphasis on Southern California. History is divided into two areas: the Seaver Center for Western History Research contains our two-dimensional (flat) materials, such as works on paper and photos, while Material Culture has our three-dimensional objects and is responsible for the collections at the Hart Museum.

ROCKS AND MINERALS

Mineral Sciences
Minerals, rocks, gems, ores, and meteorites.

FOSSILS

Dinosaur Institute
Fossils of animals from the Mesozoic era, from 250 million to 65.5 million years ago, including dinosaurs.

Invertebrate Paleontology
Fossils of invertebrate animals, including arthropods like crabs and shrimps, mollusks like clams and snails, and echinoderms like sand dollars and sea urchins.

Rancho La Brea
Fossils of animals and plants recovered from the La Brea Tar Pits, and housed at the museum at La Brea Tar Pits in Hancock Park.

Vertebrate Paleontology
Fossils of vertebrate animals, including fishes, amphibians, reptiles, birds, and mammals, from over 450 million to 10,000 years old.

MODERN ANIMALS

Crustacea
Crabs, shrimps, lobsters, barnacles, amphipods, and their many relatives.

Echinoderms
Sea stars, sea urchins, sea cucumbers, sand dollars, brittle stars, feather stars, and their relatives.

Entomology
Insects and spiders, including fossil insects in amber.

Herpetology
Reptiles and amphibians, including fluid-preserved specimens, skeletons, frozen tissues, and other preparations.

Ichthyology
Fishes, including various kinds of preserved specimens, eggs, larvae, otoliths, and radiographs.

Malacology
Mollusks, including snails, clams, octopuses, and their relatives.

Mammalogy
Mammals, including both terrestrial and marine mammals.

Marine Biodiversity Center
Our core facility for the curation of marine invertebrates, including worms, crabs, jellyfish, sponges, sea stars, and squid.

Ornithology
Birds, including study skins, skeletons, and other materials.

Polychaetous Annelids
A group of segmented worms that primarily live in the ocean.

Programs and Projects

Community Science
Our Community Science programs mobilize non-scientist volunteers to collect data, especially in and around L.A.  

Urban Nature Research Center (UNRC)
Devoted to exploring, studying, and sharing discoveries of LA’s incredible biodiversity.

DISCO (Diversity Initiative for the Southern California Ocean)
Using new genetic approaches to discover and document the diversity of marine life.

Collections Preservation and Management

Registration
The Registrar’s Office maintains records and documentation for our massive collection and all our transactions, including hundreds of loans and acquisitions each year.

Conservation
Care of our specimens and objects to ensure long-term preservation, including preventive care, treatment of damage, storage and exhibitions conditions, and integrated pest management.

Database Management
Responsible for our EMu collections management database, working with staff throughout R&C on the continued effort to get information about our collections into digital form.