The current staff of the project consists of a small, dedicated team of researchers, graduate students, and undergraduate and post-graduate volunteers. Together, we conduct ongoing laboratory and field research, care for and train the resident animals, maintain the lab and its facilities, and share our adventures in marine mammal research. We live by the mantra "all for one and one for all!"
   
Colleen Dr. Colleen Reichmuth
Principal Investigator, Associate Research Scientist
Institute of Marine Sciences, UCSC
coll at ucsc.edu

Trained primarily as an animal behaviorist, Dr. Colleen Reichmuth has spent the past 20+ years conducting research in the areas of comparative cognition, bioacoustics, and behavioral ecology. Dr. Reichmuth currently heads the Cognition and Sensory Systems Laboratory, based at UC Santa Cruz's Long Marine Lab, where resident seals, sea lions, and sea otters are trained for participation in studies examining how these amphibious marine mammals acquire and process information. She has extensive experience with laboratory and field methods addressing how animals produce, perceive, and are affected by sound, and expertise in operant studies of discrimination learning and emergent behavior. Dr. Reichmuth currently directs the research program and is responsible for managing all research, personnel, animal care, funding, and administrative activities. She mentors graduate and undergraduate students conducting research in the areas of animal learning and sensory biology. She has a B.Sc. in Biology, a M.Sc. in Marine Science, and a Ph.D. in Ocean Sciences, all from the University of California Santa Cruz. Dr. Reichmuth worked closely with the project's founder, Dr. Ronald Schusterman, for many years before taking over the leadership of the project. She strives to sustain the positive, cooperative, and team-based program that has supported so much great science and fostered so many good scientists over the past four decades.
 

In Memoriam
Ron
Dr. Ronald Schusterman
Dr. David Kastak

Affiliated Researchers
Brandon Southall
Peter Cook
Nicole Thometz
Andrew Rouse
Jenna Jenna Lofstrom
Laboratory Manager, Science Education Coordinator
jlofstro at ucsc.edu

Jenna is the primary animal technician in the lab, and she serves as the lead trainer for all animal husbandry and research activities. Jenna is an experienced technician that has acquired a range of specialized skills pertaining to psychophysical and cognitive research with marine mammals. Jenna manages a busy schedule and structures the daily routines of our five seals, two sea lions, one sea otter, and 15 volunteer research assistants and interns. This includes providing husbandry training, environmental enrichment, health assessments, and research training for the resident animals, and mentoring our hard working support team in the areas of animal training and care, program operations, and research skill development. In addition to all she does for the program, Jenna also serves as the education coordinator for the lab. She leads the Ocean Explorers summer program for children 7-14 to provide super fun learning opportunities for young scientists, and works closely with the education program at the Seymour Marine Discovery Center at a Long Marine Lab to develop new interpretive materials for the visiting public and school programs. Jenna received her Bachelor's of Science in Marine Biology in June of 2010 from UC Santa Cruz.. Jenna grew up in Redondo Beach, CA. In her free time, which she has almost none of, Jenna enjoys cooking and playing volleyball, and reading tons, especially about animal behavior and natural history.
   
Jillian

Dr. Jillian Sills
Postdoctoral Scholar
Institute of Marine Sciences, UCSC
jmsills at ucsc.edu


Jillian received her bachelor's degree from Cornell University in 2009 (B.Sc. in Biology and Natural Resources), and her doctorate from the University of California Santa Cruz in 2016 (Ph.D. in Ocean Sciences). Prior to joining the Pinniped Lab back in 2010, Jillian studied fisheries biology at NOAA's J.J. Howard Lab, dolphin behavioral ecology with the Sarasota Dolphin Research Program, and baleen whale acoustics at NOAA's Northeast Fisheries Science Center in Woods Hole, Massachusetts. Jillian is primarily interested in understanding how marine mammals perceive their environment and how this influences their behavioral ecology. Her research in the lab focuses on the bioacoustics of pinniped species and she is leading ongoing audiometric research with ringed, bearded, and monk seals. She also supports a range of other psychoacoustic, bioacoustic, and behavioral research projects. Jillian has become an accomplished trainer during her time in the lab, and has core responsibilities for the welfare, training, and care of our seals.

   
Juliette Dr. Juliette Linossier
Postdoctoral Scholar
Institute of Marine Sciences, UCSC
linossier.juliette at gmail.com


Juliette was raised in Saint-Etienne, France, far away from the sea. She began her undergraduate study while still in Saint-Etienne, but took the opportunity to spend her third year in Québec, Canada, next to the sea. Here she studied animal behavior and completed an internship on harbor seals in Gaspésie. At this point she had two revelations: first, she loved the ocean, and second, she wanted to work with seals. Unfortunately, Juliette needed to return to France and so her dreams would have to wait. In the meantime, she studied the beautiful (but very complex) song of skylarks during her masters degree, and then investigated the plasticity and structure of the blackcap song in migratory and sedentary populations while pursuing her PhD at the University Paris-Saclay in Paris. Juliette developed strong skills in behavioral and acoustic data collection and is highly experienced in acoustic analyses and playback design. This year, Juliette finally achieved her dream and obtained a Fyssen Grant, allowing her to come to the Pinniped Lab to study northern elephant seals, right next to the ocean, in California. She wants to investigate the link between allonursing and maternal cognitive abilities using a multidisciplinary and experimental approach. She will evaluate the potential factors that may drive allonursing in this species (pup similarity, female age, genetic relatedness, spatial proximity) using time-lapse photography, chemical profiles, and SNP analysis.
   
Caroline

Dr. Caroline Casey
Field Research Coordinator
cbcasey at ucsc.edu

Caroline was our former laboratory manager, before deciding to return to school to follow her passion for animal communication. Caroline then became a Doctoral student in UCSC's Ecology and Evolutionary Biology program, where she was co-advised by Dr. Reichmuth and Dr. Dan Costa, one of the world's experts on the behavior, ecology, and physiology of pinnipeds. Caroline received her PhD in 2018, and continues to conduct research on the acoustic, visual, and seismic signals used by male northern elephant seals during intense competitive interactions during the breeding season. For more information about this research, please click here. She has been involved with this research for several years, serving as our primary field technician and coordinating our long-term study of vocal and social behavior at Año Nuevo State Reserve. Caroline is interested in expanding and refining classic studies of communication in elephant seals, including those conducted 40 years ago by UCSC's own Burney Le Boeuf and colleagues. Caroline's love of elephant seals was inspired in part by her work with Burnyce, a trained northern elephant seal that was part of our captive research program for 17 years. Caroline has extensive experience in conservation, restoration, and education.

   
Sarah McKay

Sarah McKay Strobel
Graduate Student Researcher (doctoral student), Department of Ecology and Evolutionary Biology, UC Santa Cruz
smstrobel at ucsc.edu

Sarah McKay was born and raised in Nashville, Tennessee, and she joined the lab as an intern in January 2012. After graduating from Princeton University in 2011 (B.A., Ecology and Evolutionary Biology), she completed multiple internships, including analysis of acoustic data with NOAA's Northeast Fisheries Science Center in Woods Hole, MA, and field studies of dolphin behavioral ecology with the Sarasota Dolphin Research Program in Sarasota, FL. After spending the summer teaching high school students for Duke TIP, she returned to the lab as a research technician. She has since transitioned to a new position as a graduate student researcher. Sarah McKay's research investigates how sea otters detect, locate, and acquire benthic prey. Sarah McKay is the recipient of a National Science Foundation Graduate Fellowship, which supports her research on sea otter underwater foraging behavior in controlled and natural settings.

   
Holly

Holly Sorensen
Graduate Student Researcher (master's student), Department of Ocean Sciences, UC Santa Cruz
hhermann at ucsc.edu

Holly Hermann-Sorensen joined the Pinniped Cognition and Sensory Systems Laboratory as a transfer student to the University of California Santa Cruz in 2014. She graduated cum laude in 2016 with a B.S. in Ecology and Evolutionary Biology, and began as a master's student in the program in 2017. Before joining the Pinniped Cognition and Sensory Systems Laboratory, Holly gained invaluable experience working with animals in medical, research, and training settings as an intern through the Navy Marine Mammal Foundation and as a veterinary technician. Holly is passionate about marine mammal conservation and ecophysiology, and plays a key role in the PHOCAS project, a research program examining the unique physiology of ice-dependent Arctic seals.

   
Brandi

Brandi Ruscher-Hill
Graduate Student Researcher (master's student), Department of Ocean Sciences, UC Santa Cruz
bruscher at ucsc.edu

Brandi was born and raised in Ventura, CA. Growing up, she spent much of her free time at the beach and took many family trips to the mountains, which fostered her admiration for wildlife. After discovering all the research opportunities UCSC had to offer, Brandi moved to Santa Cruz in 2012 and completed her B.S. in Marine Biology at UCSC. Brandi is fascinated with many aspects of marine mammal ecology and behavior, making the lab the perfect environment to pursue her interests.She became interested in the Pinniped Lab after becoming a docent at the Seymour Marine Discovery Center and started as a volunteer in May of 2014. She began as a master's student in the program in 2018, and is currently studying the auditory capabilites of the endangered Hawaiian monk seal.
   
Mariah Mariah Tengler
PHOCAS graduate student

Mariah joined the Pinniped Lab in August 2015 as an intern, after graduating with her B.Sc. in Marine Biology from Alaska Pacific University. Although she grew up in the deserts of Arizona, getting certified as a NAUI scuba diver initially sparked her interest in the ocean and its inhabitatns. While attending college in Alaska she participated in research projects focusing on everything from invertebrates to fish to pinnipeds, and she completed her senior thesis working with Steller sea lions. Being particularly interested in marine mammal behavioral ecology, the Pinniped Lab was a great place to learn more about and be a part of the research being conducted to better understand how perception and cognition are translated into behavior. After completing her internship, Mariah stayed with the program as a Research Assistant. She is now contributing to the PHOCAS research effort as a master's student at USF.
   
Michelle Michelle Hartwick
PHOCAS graduate student

Michelle grew up in Sacramento, CA and gained an interest in the ocean on her many family trips to the Monterey Bay. She joined the Pinniped lab in March 2014 to learn about marine mammal research and gain hands-on experience in animal husbandry and training. She graduated from UCSC in June 2016 with a B.S. in Marine Biology. Michelle is fascinated by all aspects of marine mammal research, especially the effect of human activity and climate change on pinnipeds and other marine mammals.
She is now contributing to the PHOCAS research effort as a master's student at USF.
   
Sonny

Sonny Knaub
Research Technician, Cognition Coordinator

Sonny was born and raised in southern California and moved to Santa Cruz to attend UCSC. She joined our lab in September of 2009, graduated with a B.Sc. in Marine Biology in 2010, and is now one of the primary trainers in the laboratory. Sonny is currently responsible for leading a simple discrimination/learning set task with our youngest female California sea lion, Ronan, as well as managing the cognitive experimental databases for the lab. Sonny is also centrally involved in recording our resident animals to track reproductive cycles, for a project related to the intrinsic annual temporal patterning of vocal behavior. Sonny is passionately interested in animal behavior, especially problem solving and decision-making in animals, and she is excited to be involved in her work at the lab. In addition to all of her research responsibilities, Sonny serves as a mentor to the volunteer staff.

 

 

Micaela

Micaela Garcia
Research Assistant

Micaela was raised in Southern California, but decided to move up north to attend UCSC. She was drawn to all of the diverse species of marine mammals that inhabit the Monterey Bay. She graduated from UCSC with a B.S. in Marine Biology and Neuroscience in June 2015. She volunteered as a docent for the Seymour Center, which is where she discovered the Pinniped Lab and immediately was drawn to the resident animals. Aside from the lab, she is currently working at Santa Cruz Biotechnology, in hopes of future studies as a clinical lab scientist. Micaela has been at the lab for over a year, and hopes to continue learning about both animal training and animal care.
 

 

Emma

Emma Levy
Research Assistant

Emma was raised in Carmel, California. Growing up in an area with so much marine life, as well as the Monterey Bay Aquarium sparked her love for the ocean. From a young age she loved learning about marine mammals. In June of 2016 she received her B.S. in Marine Biology at UC Santa Cruz. She is currently a naturalist on whale watching boats on Monterey Bay, which sparked her passion for photographing marine mammals in their natural habitat. Emma joined the lab in October of 2014 to learn more about pinniped research. She is very interested in the marine mammal husbandry and cognitive research aspects of the lab. Emma is excited to expand her knowledge of marine mammal research and continue building relationships with the animals in the program.
 

 

Taylor

Taylor Abraham
Research Assistant

Born and raised in Southern California, Taylor's love for the ocean and its many wondrous creatures began at a young age. After transferring to UCSC as an Ecology and Evolutionary Biology major, she has been able to learn more about the diverse environment and mammals of the Monterey Bay. Furthermore, she has gained invaluable experience in marine mammal training and husbandry since joining the Pinniped Lab in September 2015. She graduated from UCSC in June 2016 and is excited to further her knowledge about the marine mammal medical field while also learning more about pinniped behavior and cognition.

   
Connor

Connor Whalen
Research Assistant

Connor grew up in a small suburb of San Diego and, from a young age, was constantly around the water. Coming from a camping-centered family, spending weeks at a time on the beach was second nature. This influenced his interest in the world's oceans and the lives of the organisms that inhabit them. Connor's upbringing played a huge role in his decision to attend UCSC as an Ecology and Evolutionary Biology major, and eventually led him to a position at the Pinniped Lab. He is very interested in anatomy, toxicology, ecology, and field research methods and plans to utilize his time in the Pinniped Lab to help expand his knowledge in these subject areas as he works toward earning his degree in 2018.

   
Chloe

Chloe Lew
Research Assistant

Chloe had always dreamt of working with marine mammals and studying techniques to better their lives at sea. In the Spring of 2017, she was delighted to learn that the Pinniped Lab was a perfect marriage of the two. Since joining, she has enjoyed learning how research techniques and animal husbandry can help us understand the broader impacts of the changing environment on populations of marine mammal species. She has pursued her interests in bioacoustics by assisting researchers in various projects, and in animal enrichment by creating stimulating, engaging environments for the animals. Chloe plans to graduate from UC Santa Cruz with a B.S. in Marine Biology in the Spring of 2018, with hopes to continue learning and someday pursue a career in marine mammal research. While she loves science, she comes from a strong background in Music and Theatre. If you are ever in need of a research assistant who can also be your duet parter, she's your gal.

   
Sarah

Sarah Santich
Research Assistant

Sarah grew up in Los Gatos, California, just a short drive from Santa Cruz. She first learned about the Pinniped Cognition and Sensory Systems Lab as a first-grader on a field trip, and started organizing her life plan of becoming a marine biologist and animal trainer immediately after that. After getting her B.S. in ecology, evolution, and organismal biology, Sarah was thrilled to finally have this unique opportunity to assist with both the research and training of our cooperative marine mammals in September 2017. Sarah is interested in pinniped sensory systems - understanding the various ways and degrees to which pinnipeds perceive the challenging world around them, and how these sensory systems dictate their behavior. In addition to her duties at lab, Sarah is also very happy to be one of our facilities caretakers and is responsible for looking out for our invaluable water systems matrix.

   
 

John Ahrens
Research Assistant

   
Sarah

Elizabeth Jones
Research Assistant

Liz Jones grew up in Austin, Texas, learning from a young age the importance of caring for and protecting the natural world. She came to California in 2015 to pursue her undergraduate degree in Marine Biology at UC Santa Cruz, which she completed in 2018. During this time, she was lucky enough to travel, conducting and contributing to research projects in Australia, France, and the Caribbean. Since joining the Pinniped Lab in February of 2018, she has been able to foster her interests in research, as well as discover a passion for animal behavior and animal husbandry. Outside of her science background, Liz is also an avid sailor and SCUBA diver, and has been known to strum a guitar from time to time. She hopes to one day work as an outdoor educator on a sailing vessel, giving young adults the tools to better understand their environment and themselves.

   
Sarah

Nicole Wilson
Research Assistant

Having grown up in Los Angeles, California and never being more than an hour's drive from the coast, Nicole knew from a very young age that she wanted to dedicate her career to investigating and protecting the incredible biology that inhabits the world's oceans. She recently completed her bachelor of science degree in marine biology at the University of California, Santa Cruz. Her research interests include, but are not limited to, ecology, acoustics, physiology, and conservation of marine mammals--with a current focus on pinnipeds and large cetaceans. She joined the Pinniped Lab in April of 2018 and aims to continue her studies in this diverse field of marine mammal science.

   
Sarah

Julia Einsweiler
Research Assistant

Julia was born in Berkeley, CA and grew up going to Monterey Bay Aquarium, which is where she initially became interested in the ocean. As a kid, she would frequently re-watch the film Free Willy, and she fell in love with marine mammals. She attended UCSC for her undergraduate education, and obtained a B.S. in marine biology in August 2018. She spent several years volunteering as a docent at the Seymour Marine Discovery Center, and joined the Pinniped lab in April 2018. She loves working with the animals, and has a particular interest in psychoacoustics, physiology, and health.

   
Support Team The lab is powered in large part by our awesome volunteer team, which supports the program in all sorts of ways while completing their core training with the project. Our current volunteers include Angelo Inchitti, Kyle Donohoe, Ryan Hobbs, and Jordan Leib. Our current interns are Kristen Shekelle and Maddie Meranda.
   
 
CURRENT COLLABORATORS
Dr. Brandon Southall, SEA, Inc.
Dr. Peter Cook, New College of Florida
Dr. Nicole Thometz, University of San Francisco
Dr. Isabelle Charrier, Université Paris Sud
Dr. Nicolas Mathevon, University of Lyon/Saint-Etienne
Andrew Rouse, Tufts University


   
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