Rising Concerns Over Toxic Algae Bloom Impact on Sea Lions
In recent days, at least four sea lions have washed up dead on Rosarito’s beaches. Additionally, seven others were rescued alive—but in serious condition.
According to experts, the cause is a toxic algae bloom. This bloom produces domoic acid, which builds up in fish and shellfish. As a result, sea lions who eat contaminated seafood become poisoned.
Although red tide isn’t new, this recent wave is stronger and more frequent. Consequently, officials and marine groups are raising alarms.
Moreover, the effects are heartbreaking. One young pup was spotted nudging its mother’s lifeless body. That moment, captured on video, spread quickly on social media.
The toxin attacks the nervous system. It causes seizures, confusion, and often death. Even though rescue teams responded quickly, they couldn’t save every animal.
Therefore, local authorities are asking residents and tourists not to approach stranded sea lions. These animals may be sick, aggressive, or contagious. Instead, they encourage people to report sightings to 911.
Beaches remain open. However, people with asthma or other respiratory issues should be cautious. Some toxins can become airborne under the right conditions.
Furthermore, seafood lovers should pay attention to local health alerts. Domoic acid can harm humans too—especially when it enters the food chain.
Ultimately, this isn’t just about sea lions. It’s about the health of our coastline. Changing ocean temperatures, pollution, and runoff are part of the problem. If we don’t pay attention, we may be next.
At the Gringo Gazette North, we’ll keep covering stories like this. Because we don’t just love Baja’s beaches—we respect the life around them, too.
