Marine Life / Podcasts and Videos / Policy / Science

Photography Friday: Caribbean Reef Shark

Photo by Serena Hackerott in Abaco, Bahamas

Photo by Serena Hackerott in Abaco, Bahamas

A study was published on Jan 21, 2014, the 50th anniversary of the IUCN Red List, that found a quarter of shark and ray species are threatened with extinction (more information here). Only 23% of these species are considered “safe” with the IUCN listing of “Least Concern.” You may think of sharks as threats to humans, but it is actually the other way around (Check out the 25 things more likely to kill you than a shark attack). Humans are putting sharks and rays at risk of extinction through our fishing practices. You may be familiar with something called “shark finning” where sharks are caught and killed only for their fins to be used in a popular Asian soup. Shark finning is responsible for killing 88 million to 100 million sharks every year (more information here). The unintentional catch of sharks in fishing gear, known as “bycatch,” is estimated to kill 50 million sharks annually (more information here). These large predators are crucial to the health of marine ecosystems and steps need to be taken to conserve these species before the “risk of” extinction becomes a reality.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s