Sea Lion Rescue: Two Women Lead Daring Missions to Save Marine Life from Ghost Nets

The Threat of Ghost Nets

• 💀 Ghost nets, discarded fishing gear, pose a deadly threat to marine life, causing slow and painful deaths.
• 💔 Entanglements can act like a knife, cutting through flesh and bone, dooming animals to months or years of suffering.
• 📊 An estimated 600,000 whales, dolphins, and pinnipeds are killed annually due to entanglements.

Eri and Dani's Mission

• 🌊 Eri Valle and Dani Barsenas de la Cruz lead a dedicated international team to rescue entangled sea lions in Mexico.
• 🎯 Their organization, Rescate de Lobos Marinos, relies on small grants and donations to fund their critical work.
• 🏆 They have a remarkable track record, having not lost a single animal in their rescue efforts to date.

Rescue Operations and Challenges

• 🎯 Sea lion surveys require keen observation to identify animals, their age, and the severity of their entanglements.
• 💉 Veterinarian Dani Barsenas de la Cruz is Mexico's most experienced sea lion surgeon, performing complex procedures.
• 🚀 Dart guns are used for sedation, but require precise pressure settings to avoid injuring the animals.
• ⚠️ A specialized cocktail of three drugs is used to sedate animals without putting them to sleep, preventing drowning.

Notable Rescues

• 🌟 Frida, a mature female entangled for over two years, underwent a challenging rescue involving a dart malfunction and a lengthy pursuit.
• 🐶 Santi, a juvenile male, was found with a double entanglement, requiring intricate removal of embedded netting.
• 🚀 Ariel and Pinky were also successfully disentangled, with Pinky identified as male after a growth spurt.
• 🏥 The team established a makeshift hospital on-site to care for rescued animals, demonstrating their commitment.

Conservation and Future Efforts

• 🔬 Medical histories are created for each animal, documenting entanglements and scars for progress tracking.
• 📚 Skulls and jaws are collected for research, providing insights into sea lion diet, age, and ecosystem changes over time.
• 🇲🇽 The team aims to become self-sufficient in Mexico, with ongoing training and support from the Mexican government and Navy.
• 💪 Despite facing challenges like rough weather, equipment malfunctions, and fuel shortages, the team's dedication continues, with plans for future campaigns on Santa Margarita Island.