In recent weeks, Dubai Marina has seen a remarkable uptick in marine life activity. Visitors to the area have been greeted by schools of fish and more unusually, sightings of cownose rays. This reemergence of sea creatures not only highlights the diverse ecosystem present in the area but also serves to remind us of the rich marine life lurking beneath the surface.

Cownose Rays in Dubai Marina

Recently, cownose rays have been spotted gliding through the waters near Dubai Marina Walk. Dr. John Henrik Srahl, an associate professor at the Sharjah Marine Science Research Centre, identifies these creatures as Oman cownose rays. This “benthopelagic” species predominantly swims in large groups and feeds on clams and crustaceans along the seabed. Notably, they lack conventional teeth; instead, they possess powerful crushing plates that allow them to break open the hard shells of their prey.

While sightings of these rays are infrequent under typical conditions, their appearance is not entirely surprising. Seasonally, rays are more commonly seen in spring, especially when water conditions are calm. Currently, the waters are less disturbed by boat traffic due to tensions in the region, making it easier for these shy creatures to come closer to the surface.

Historical Sightings and Species Diversity

Over the years, Dubai Marina has been a hotspot for various marine life sightings. The last notable surge happened during the height of the pandemic, when water temperatures and reduced vessel activity mirrored the present conditions. During that time, multiple species of rays were observed, including eagle rays, which are known for their distinctive spotted patterns and elongated tails. Divers have reported eagle rays near the UAE coast, showing that this region is a significant habitat for such creatures.

In a groundbreaking discovery, a new species of eagle ray was identified in Abu Dhabi in 2022. This species, named Aetomylaeus wafickii, was cataloged during a survey of local fish stocks. The Arabian Gulf and Indian Ocean have been acknowledged as essential habitats for various ray species, making conservation efforts increasingly vital.

Rare Marine Sightings: Bryde’s Whale and Whale Sharks

Dubai’s marine environment is not limited to rays. In January 2022, a notable sighting of a Bryde’s whale, a baleen whale usually found in warm subtropical waters, garnered attention. Crown Prince Sheikh Hamdan bin Mohammed shared footage of this rare visitor on social media. Bryde’s whales are recognizable for their twin blowholes and often surface during winter migration periods, taking advantage of the Gulf’s rich feeding grounds.

Moreover, the presence of whale sharks has also been reported, with notable sightings dating back to 2015. Typically observed during the spring and summer months, these gentle giants congregate in the waters of the Arabian Gulf due to seasonal plankton blooms. Though sightings close to shore are rare, many industry professionals witness these impressive creatures regularly in deeper waters.

The growing awareness and celebration of marine life in Dubai highlight the importance of conserving these aquatic ecosystems. As more people discover the wonders beneath the waves, they are encouraged to engage in responsible exploration and protection of local species. This journey into the underwater world not only enriches the experience for residents and tourists alike but also fosters a deeper respect for the fragile balance of marine ecosystems in the UAE.