Fishing gear entanglement occurs when marine animals, such as sea turtles, whales, or dolphins, become caught in abandoned or lost fishing equipment, like nets and lines. This can lead to injury, suffocation, or even death, as the animals struggle to free themselves. The issue is a significant concern for marine conservation, as it affects not only individual animals but also entire ecosystems. Efforts to reduce entanglement include promoting responsible fishing practices and encouraging the removal of derelict gear from the ocean to protect vulnerable species and their habitats.