All creatures are bound by time, yet their lifespan is dictated by their genetic and epigenetic makeup. The leatherback turtle is a prime example, armed with sophisticated survival strategies that defy time and mortality.

Discover where they hatch, their diet, their behavior, and how their exceptional ability to regenerate could provide invaluable insights for us.

References :

-Avens L, Taylor JC, Goshe LR, Jones TT, Hastings M (2009) Use of skeletochronological analysis to estimate the age of leatherback sea turtles Dermochelys coriacea in the western North Atlantic. Endang Species Res 8:165-177

-Heaslip SG, Iverson SJ, Bowen WD, James MC (2012) Jellyfish Support High Energy Intake of Leatherback Sea Turtles (Dermochelys coriacea): Video Evidence from Animal-Borne Cameras. PLoS ONE 7(3): e33259. https://doi.org/10.1371/journal.pone.0033259

-Avens L, Taylor JC, Goshe LR, Jones TT, Hastings M (2009) Use of skeletochronological analysis to estimate the age of leatherback sea turtles Dermochelys coriacea in the western North Atlantic. Endang Species Res 8:165-177. https://doi.org/10.3354/esr00202

-J. Michael C, Myers Ransom A and Ottensmeyer C. Andrea 2005 Behaviour of leatherback sea turtles, Dermochelys coriacea, during the migratory cycle*Proc. R. Soc. B.*2721547–1555

The topic today is the oarfish, this strange odd-looking fish that seems to come straight out of a Jules Verne novel.

Discover why exactly this fish is extremely sought after by professional divers and scientist around the globe.

In addition to explaining its stunning biology, bioluminescence and size, this fish has a very special relationship with earthquakes and you will se how.

References :

-Acanthocephalan Parasites of the Oarfish, Regalecus russelii (Regalecidae), With A Description of A New Species of Gymnorhadinorhynchus (Acanthocephala: Gymnorhadinorhynchidae) Michelle L. Steinauer; Ana E. Garcia-Vedrenne; Sara B. Weinstein; Armand M. KurisJ Parasitol (2019) 105 (1): 124–132.

-R. Brown - Pictures of an oarfish washed ashore in the Philippines - Nat. Geo. the 17 February, 2017.
-ROBERTS T. R. 2012. — Systematics, Biology, and Distribution of the Species of the Oceanic Oarfish Genus Regalecus (Teleostei, Lampridiformes, Regalecidae). Muséum national d'Histoire naturelle, Paris, 268p. (Mémoires du Muséum national d'Histoire naturelle ; 202).

-Bichara, Alexandra JF - Manoa VL - 35 IS - 2 SP - 16 EP - 20 PY - 2023 PB - Finding Faults and Dragons A1 - University of Hawai'i Press SN - 1527-943x UR - https://muse.jhu.edu/pub/5/article/917281 N1 - Volume 35, Number 2, 2023 ER.

In this episode, we dive deep into the vibrant and diverse marine life of Brazil. Join us as we explore the convergence zone of freshwater giants, invasive species, and cold-blooded reptiles.

We uncover the origin of the Amazon River, the real freshwater giant behind local legendary creatures, and whether or not sea monsters still lurk in the depths of the Amazon. We also delve into the fascinating world of sharks swimming inland and the effect of such a change on their survival.

Throughout the episode, we share astonishing news, incredible discoveries, and captivating stories that will leave you in awe of Brazil's ocean life. We focus specifically on marine biodiversity, geology, and biology, offering unique insights into the intricate web of life in the Amazon and along Brazil's coastline.

Join us as we unravel the mysteries of Brazil's ocean life, and expect to learn more insights about the diverse ecosystems, fascinating creatures, and the delicate balance between freshwater and saltwater environments. Don't miss out on this episode filled with awe-inspiring discoveries and incredible stories.

If you want to be informed of future episodes or even suggest topics, don't hesitate to subscribe and send a message on Instagram :

@oceanexplained_

References :

- NOAA https://education.nationalgeographic.org/resource/amazon-rainforest/

- National Geographic https://education.nationalgeographic.org/resource/amazon-rainforest

- "Ocean, a global odyssey", Sylvia A. Earle 2021

- Brittanica

https://www.britannica.com/place/Amazon-River