AUKAI – Aukai (Hawaiian for explorer/seafarer) is an adult female green sea turtle released with a satellite transmitter on July 12, 2021 from Tortuguero National Park in Costa Rica. She measured 101.3 cm in curved carapace (shell) length and laid 106 eggs. Aukai was named by her sponsor, HONU.

GIM II – Gim II is an adult female hawksbill sea turtle released with a satellite transmitter on July 13, 2021 from Tortuguero National Park in Costa Rica. She measured 87.3 cm in curved carapace (shell) length and laid 152 eggs. Gim II was named by her sponsor, GimMe Snacks.

OLIVE – Olive is an adult female green sea turtle released with a satellite transmitter on July 12, 2021 from Tortuguero National Park in Costa Rica. She measured 107.7 cm in curved carapace (shell) length and laid 110 eggs. Olive was named by her sponsor, Wildlife Collections.

MEI MEI – Mei Mei is an adult female green sea turtle released with a satellite transmitter on August 4, 2019 from Tortuguero National Park in Costa Rica. She measured 104.0 cm in curved carapace (shell) length and was named by her sponsor, JD.com.

SAGE – Sage is an adult female green sea turtle released with a satellite transmitter on August 3, 2019 from Tortuguero National Park in Costa Rica. She measured 110.0 cm in curved carapace (shell) length and was named by Sea Turtle Conservancy. UPDATE: STC has learned that Sage was caught by fishermen and killed. Her last transmissions were on land in Nicaragua along the eastern edge of edge of Laguna Pahara, near Awastara.

SHELDON – Sheldon is an adult female green sea turtle released with a satellite transmitter on August 3, 2019 from Tortuguero National Park in Costa Rica. She measured 104.0 cm in curved carapace (shell) length and was named by her sponsor, the Greene Turtle Sports Bar & Grill.

SHELLDON – Shelldon is an adult female green sea turtle encountered nesting on July 13, 2012, on the beach in the Tortuguero National Park, Costa Rica. She measured 97.8 cm in curved carapace (shell) length).

ADELE – Adele is an adult female green sea turtle encountered nesting on July 11, 2011, at Tortuguero beach. She measured 103.3 cm in curved carapace (shell) length. A satellite tag was applied after she finished nesting.

ODESSA – Odessa is an adult female green sea turtle encountered nesting on July 10, 2011, at Tortuguero beach. She measured 106.5 cm in curved carapace (shell) length. A satellite tag was applied after she finished nesting. Her transmitter was sponsored by Shark Reef at Mandalay Bay.

AURORA – Aurora is an adult female green sea turtle encountered nesting on July 21, 2009, at mile 2 6/8 of the Tortuguero beach. She measured 102.5 cm in curved carapace (shell) length. A satellite tag was applied after she finished nesting. Her transmitter was sponsored by Shark Reef at Mandalay Bay.

CHICA – Chica is an adult female green sea turtle encountered nesting on July 20, 2009, at mile 2 4/8 of the Tortuguero beach. She measured 107.5 cm in curved carapace (shell) length. A satellite tag was applied after she finished nesting. She was named after one of STC’s longtime Board Members, Chica Maynard, who was the daughter of STC co-founder Joshua Powers.

MISS JUNIE 2 – Miss Junie 2 is an adult female green sea turtle and was encountered nesting on September 26, 2002, at mile 2 2/8 of the Tortuguero beach. She measured 103.1 cm in curved carapace (shell) length and was tagged (with tag #94821) the same night. A satellite tag was applied after she finished nesting. The name Miss Junie 2 was chosen to honor the first turtle to have this transmitter attached to her shell, Miss Junie from the release in 2000. Miss Junie was tracked until August 2001. It was discovered that the turtle was killed by a local fisherman off the Nicaraguan coast. The transmitter was recovered from the fisherman (read the full story). Costa Rica’s La Nacion covered the release of Miss Junie 2

FREIJA – Freija is an adult female green sea turtle and was encountered nesting on September 10, 2001, at mile 2 3/8 of the Tortuguero beach. She measured 99.2 cm in curved carapace (shell) length and was first tagged (with tag #91477) by CCC researchers on August 31, 2001 while nesting at mile 2 3/8. A satellite tag was applied after she finished nesting. The name Freija was chosen by Volvo Ocean Adventure, the sponsor of Freija’s satellite transmitter.

PEDDEL 02 – Peddel 02 is an adult female green sea turtle and was encountered nesting on September 11, 2001, at mile 2 of the Tortuguero beach. She measured 95.5 cm in curved carapace (shell) length and was first tagged (with tag #70386) by CCC researchers on August 25, 1997 while nesting at mile 2. A satellite tag was applied after she finished nesting. The name Peddel 02 was chosen by the Rotterdam Zoo, the sponsor of Peddel 02’s satellite transmitter.

MANDALAY (aka Mandy) – Shark Reef is an adult female green sea turtle and was encountered nesting on September 12, 2001, at mile 2 4/8 of the Tortuguero beach. She measured 110.9 cm in curved carapace (shell) length and was first tagged (with tag #91686) by CCC researchers on September 12, 2001. A satellite tag was applied after she finished nesting. The name Mandalay (“Mandy” for short) was chosen by Shark Reef at Mandalay Bay, the sponsor of Mandalay’s satellite transmitter.

CCC conducted the 2000 sea turtle migration study in partnership with Dr. Anne Meylan of the Florida Marine Research Institute, with technical assistance provided by NOAA/National Marine Fisheries Service researchers Barbara Schroeder and George Balazs, and the collaboration of the Ministry of Environment and Energy (MINAE), Costa Rica. Funding was provided by the U.S. NOAA/National Marine Fisheries Service.

The hawksbill sea turtles were tracked as part of a research project being coordinated by the U.S. National Marine Fisheries Service (NMFS) that is tracking hawksbill migrations from nesting beaches throughout the wider Caribbean. Hawksbills nesting in Nicaragua, Belize, Mexico, Jamaica and elsewhere are also being tracked as part of the NMFS project.

One map with the movements of all the 2000 Tortuguero turtles!

ESPERANZA – Esperanza (Spanish for “hope”) is a green sea turtle and was encountered nesting on July 17, 2000, at mile 2 4/8 in the Tortuguero National Park . She measured 105.8 cm in curved carapace (shell) length and was first tagged by CCC researchers on July 14, 1996 during a false crawl at mile 4 4/8. A satellite tag was applied after she finished nesting. The name Esperanza was chosen from a list of suggestions submitted by dozens of school children in Tortuguero. Gloria Vianney Ruiz Atencio submittd the winning name.

FREED – Freed is a green sea turtle and was encountered nesting on September 17, 2000, at mile 5/8 on the beach at Tortuguero. She measured 103.7 cm in curved carapace (shell) length and had not been previously encountered by CCC researchers. A satellite tag was applied after she finished nesting. The name Freed was chosen through a competition among Tortuguero High School Students. Arelys Calderon of the seventh grade submitted the winning name.

MAMOI – Mamoi is a hawksbill sea turtle and was encountered nesting on July 19, 2000, at mile 5/8 on the beach at Tortuguero. She measured 85.0 cm in curved carapace (shell) length. She had two old tag marks on each flipper, indicating that she had been encountered during a previous season, but had since lost her tags. A satellite tag was applied after she finished nesting. Mamoi, which is short for “Me Amore” (my love) was named by CCC Research Assistants. Mamoi was encountered by CCC Researchers on the nesting beach in Tortuguero, Costa Rica on July 2, 2003!

MAREA – Marea (Spanish for “tide”) is a green sea turtle and was encountered nesting on September 18, 2000, at mile 2 5/8 in the Tortuguero National Park. She measured 99.3 cm in curved carapace (shell) length and was first encountered by CCC researchers in earlier this year. A satellite tag was applied after she finished nesting. Marea was named by the CCC Research Assistants.

MARIPOSITA DEL MAR – Mariposita del mar (Spanish for “butterfly of the sea”) is a green sea turtle and was encountered nesting on September 16, 2000, at mile 2 5/8 in the Tortuguero National Park . She measured 108.1 cm in curved carapace (shell) length and was first tagged by CCC researchers in 1997. A satellite tag was applied after she finished nesting. The name Mariposita del mar was chosen from a list of suggestions submitted by dozens of school children in Tortuguero. Elder Espinosa of the third grade submitted the winning name. On the night of Saturday, August 24, 2002, two of CCC’s Research Assistants encountered “Mariposita del Mar” on the beach. She no longer carried the satellite transmitter that had been attached to her in 2000.

MISS JUNIE – Miss Junie, named in honor of Miss Junie, is a green sea turtle and was encountered nesting on September 19, 2000, at mile 2 6/8 in the Tortuguero National Park . She measured 108.0 cm in curved carapace (shell) length and was first tagged by CCC researchers in 1997. A satellite tag was applied after she finished nesting. See story about Miss Junie.

MISS TOMASA – Miss Tomasa is a hawksbill sea turtle and was encountered nesting on July 18, 2000, at mile 4 4/8 on the beach in Tortuguero National Park . She measured 86.5 cm in curved carapace (shell) length. She had old tag marks on each flipper, indicating that she had been encountered during a previous nesting season, but had since lost her tags. A satellite tag was applied after she finished nesting. Miss Tomasa was named in memory of of Miss Tomasa Gonzalez, matriarch of one of Tortuguero’s oldest families who recently passed away.

ZENIT – Zenit (Spanish for “zenith”) is a green sea turtle that was encountered nesting on July 19, 2000, on the beach at Tortuguero. She measured 101.1 cm in curved carapace (shell) length and was first encountered by CCC researchers in June of this year. A satellite tag was applied after she finished nesting. The name Zenit was chosen through a competition among Tortuguero High School Students. Ines Rivas Castillo submitted the winning name.