In recent weeks, the presence of manta rays on Spanish beaches has caused real surprise. among vacationers and experts. Numerous sightings, especially in Mediterranean areas such as Salou, Mallorca, and the Valencian Community, have aroused both the curiosity and concern of those who come to enjoy the sea. Seeing animals of this size so close to the shore is unusual. and raises questions about what is changing in marine ecosystems.
These animals usually inhabit deep and open waters, but it's becoming increasingly common to find specimens swimming just off the coast. This phenomenon, far from being anecdotal, is becoming more common, as the scientific community and marine conservation experts point out. The reasons seem to be related to changes in the environment and the search for new feeding areas., Inter alia.
A growing phenomenon: the arrival of manta rays on the shore
The testimonies of those who suddenly find themselves with a large manta ray on the shore, as happened at Platja dels Capellans in Salou, are as surprising as they are unprecedented. Several bathers have recounted how They had to leave the water as a precaution before the unexpected visit. Numerous videos recorded by witnesses, including paddle surfing enthusiasts, have circulated on social media, documenting the proximity of these creatures to the surface.
The reason these animals approach shallow waters can be due to various reasons. The search for food, reproduction or even environmental stress are considered. as possible explanations. Some manta rays, such as the species Mobula mobular —endemic to the Mediterranean—have been seen not only swimming near the coast, but also stranded, increasing concern among marine biologists.
Why they appear now: climate change and environmental threats
Experts attribute much of this phenomenon to climate change and the sustained rise in water temperature.The Mediterranean Sea, in particular, is experiencing faster warming than the rest of the planet's oceans. Recent data show that, in recent years, average temperatures have reached record highs, exceeding 30 degrees Celsius (XNUMX degrees Fahrenheit) on several occasions in some regions.
Esto directly affects migration patterns and behavior Manta rays, a species that is very sensitive to temperature fluctuations. They often become disoriented or unable to return to deep water, which explains the increase in documented strandings on the Spanish coastAdded to this are noise pollution and maritime traffic, factors that can further disrupt the orientation of these animals.
Other threats, such as Bycatch, habitat degradation, and pressure from international markets in search of gills and cartilage, have caused some populations to decline by up to 80% in recent decades, according to the International Union for Conservation of Nature (IUCN).
Manta rays in danger: current status and how to react if you see them
The manta ray is considered a protected species and its presence on the coast should be understood as a warning. on the need to conserve the marine environment. Although the appearance of these animals is often impressive, They do not represent a direct danger to bathersThey are peaceful creatures that feed primarily on plankton and small fish. However, experts recommend keeping a certain distance to avoid causing them stress, as they may react with their tails if they feel threatened, although their temperament is not aggressive.
If a manta ray is sighted near the shore, the best practice is to alert 112 so that the emergency services and specialized teams can interveneIt is not recommended to approach, attempt to handle, or return the animal to the water in an amateurish manner, as it may be sick or disoriented and require professional assistance.
In Mallorca, for example, teams like the Palma Aquarium Foundation have begun recording and studying these sightings to determine if there is an underlying trend. Sometimes, unfortunately, the animals are found dead, and necropsies are performed to seek explanations for the causes of death, as has happened in Cullera and other beaches in the Valencian Community.
The social and scientific reaction to the phenomenon
The increase in manta rays along the coast has not gone unnoticed on social media or among the public. Many citizens have shared reactions of surprise, respect or even fear., while the scientific community insists on the importance of environmental education and citizen collaboration to report sightings and not interfere with the animal.
Reassuring messages are echoed on forums: most manta rays are not dangerous, and even when they leap out of the water, it's usually due to natural behavior and not because they are threatened. The growing number of sightings has also served to raise awareness about the need to protect the ocean and not disturb endangered species.
There have been cases of Bathers who have helped document the appearance of these specimens with photos and videos, which is very useful for marine conservation specialists who analyze their status and possible causes of their atypical presence on the shore.
The data collected during these episodes will help us better understand the health of the Mediterranean and its most vulnerable species. The conservation of these animals, which have a slow reproductive cycle and low birth rates, requires active measures to prevent their disappearance.
The presence of manta rays on Spanish beaches reflects a phenomenon that requires attention and protective measures. Respecting these animals and contributing to their conservation is essential to ensuring the health of our oceans and marine biodiversity..