What are some human interactions with starfish?

Positive interactions:

- Starfish as food: Some starfish species are hunted and eaten by humans. Sea stars are considered delicacies in some cultures, particularly East and South Asia.

- Starfish in the aquarium trade: The intricate and colorful appearance of starfish makes them popular aquarium pets. However, it's essential to research suitable species and their proper care before keeping them in aquariums.

- Starfish in coastal ecosystems: Starfish play a crucial role in oceans and marine ecosystems. Their existence ensures the health and balance of coastal environments. Tourists, ecologists, and marine enthusiasts interact with starfish in their natural habitats for education, research, and conservation efforts.

Negative interactions:

- Starfish and fisheries: Starfish can become predators and competitors for fisheries. Some starfish species feed on shellfish and other commercially important marine species, such as clams, oysters, and scallops. This can lead to economic losses for the fisheries industry.

-Disease transmission: Some starfish species are known to carry and spread diseases and parasites that can affect other marine life. This can have ecological implications and even cause economic losses in aquaculture industries.

-Habitat destruction: Human activities like pollution, coastal development, and overfishing can disrupt the habitats of starfish and negatively affect their populations.

-Climate change: Increased ocean acidification and warming negatively impacts starfish's physiology, reproduction, and survival.