Rare Manta Ray Species Discovered, Boasting Width comparable to a typical Two-Car Garage, According to Specialists
In a groundbreaking discovery, scientists have identified a new species of manta ray inhabiting the tropical and subtropical waters of the western Atlantic Ocean. Dubbed the Atlantic manta ray (Mobula yarae), this fascinating creature is the third known species of manta ray in the world [1][2][3].
Distinctive Characteristics
The Atlantic manta ray stands out with its unique features. It boasts V-shaped white patches on its shoulders, a difference from the "T"-shaped patches found in the giant oceanic manta (Mobula birostris) [1][2][3][5]. Additionally, the species has lighter coloring around its mouth and eyes, and dark spots confined to its abdomen, which sets it apart from other manta ray species [1][2][3].
The Atlantic manta ray can grow as large as its oceanic counterpart, reaching between 16 and 20 feet (5 to 6 meters) wide, although most observations have been of smaller juveniles [1][2][3].
Habitat and Threats
Unlike the giant oceanic manta ray, which prefers the open ocean, the Atlantic manta ray is mostly found in coastal waters and estuaries, similar to the reef manta ray [1][2][4]. It inhabits tropical and subtropical Atlantic coastal regions, including the Gulf of Mexico, the Caribbean Sea, and waters off the eastern U.S. and Brazil [1][2].
Its preference for shallow coastal habitats means it may face different ecological pressures and human threats compared to its oceanic relatives, highlighting the need for specialized conservation strategies focused on coastal environments [2]. The Atlantic manta ray is particularly vulnerable to boat strikes and getting caught in fish lines due to its coastal habitat [1].
Implications for Conservation
This discovery serves as an example that there is still much to be discovered in the natural world [1][2][3]. Moreover, it can aid scientists in pursuing conservation work, as now that this species has been identified, they can better protect it [2][3][4][5].
Conservation biologist Andrea Marshall first spotted the Atlantic manta ray off the coast of Mexico 15 years ago [1]. Her colleagues are continuing her work, as she has been on long-term medical leave since suffering severe health issues last year [1]. The team is gearing up to begin satellite tagging studies to monitor the Atlantic manta ray population [1].
Scientists can now better tailor their recommendations and studies to each specific species of manta ray, resulting in more effective conservation and protection [2]. The M. yarae favors Atlantic tropical and subtropical waters [2]. Genetic testing of a dead manta ray that washed ashore in 2017 confirmed the existence of the Atlantic manta ray as a separate species [3].
This discovery adds a valuable piece to the puzzle of manta ray diversity and ecology in the Atlantic Ocean [1][2][3][5]. The Atlantic manta ray is a fascinating addition to the world's marine life, and its study will undoubtedly contribute to our understanding and conservation efforts for these majestic creatures.
[1] https://www.sciencedirect.com/science/article/pii/S096098221830637X [2] https://www.sciencedaily.com/releases/2019/02/190205130116.htm [3] https://www.nature.com/articles/s41598-019-41658-w [4] https://www.sciencedaily.com/releases/2019/02/190205130116.htm [5] https://www.sciencedirect.com/science/article/pii/S096098221830637X
- To support research and protection of the newly discovered Atlantic manta ray, scientists may collaborate with experts in fields like health-and-wellness, environmental-science, and climate-change, as our understanding of these creatures could reveal important implications for ecosystems, ocean health, and even potential connections to global warming.
- As fitness-and-exercise enthusiasts aim to explore the world's oceans, they may consider visiting sites known for hosting the Atlantic manta ray, supporting responsible tourism that contributes to the species' conservation while providing opportunities to learn about this unique marine life.
- With the identification of the Atlantic manta ray, researchers can now study its feeding habits, social behavior, and migration patterns—factors that could inform efforts to protect this species from threats such as pollution associated with industrial activities, plastic waste, and unsustainable fishing methods in the environment.
