Rick Rosenthal

What is the fastest fish in the sea?

October 26, 2010 by Beach Chair Scientist 3 Comments

The world’s fastest fish is the Indo-Pacific sailfish, Istiophorus platypterus. This sport fish can swim up to 68 miles per hour by standards (a cheetah can run up to 70 miles per hour). Check out this incredible video from PBS which aired in August of 2010. Marine biologist, Rick Rosenthal, witnesses a rare moment of a sailfish feeding at night. You’ll also see a baby sailfish drawn into the light by Rick’s flashlight. Enjoy!

Filed Under: Bony Fishes, Fish Tagged With: Rick Rosenthal, sailfish

Did you know what we add to our garden affects the ocean?

It’s officially day 4 of the “We affect what goes in our watershed” week (see posts on marine debris, oil, and pharmaceuticals). This time it’s all about fertilizers. Researchers whom published in the February 2011 edition of the journal Environmental Research Letters pointed out the human use of phosphorous, primarily in the industrialized world, is […]

“If I were a lion and you were a tuna”

Watch this clip from “The Other Guys” (2010) as Will Ferrell’s character schools Mark Wahlberg’s character on what would happen if a lion were to attack a tuna. Enjoy!

Jim Gaffigan on whales

For a little humor over the weekend. I hope you enjoy the list of their top predators!

Marine Debris Art Contest: Deadline November 30th

Here are two questions we should all be asking ourselves: How does marine debris impact the ocean and Great Lakes? What are you doing to help prevent marine debris? This year the NOAA Marine Debris Program Art Contest is sponsor another amazing art contest for students in grades K-8 from all U.S. states and territories. Make sure that […]

Everyone loves Shark Week!

It really feels like a phenomenon – especially when Poets.org is also celebrating Shark Week! Here is a good one from the site by Isaac McLellan (poem “The Bluefish“): The weaker tenants of the main Flee from their rage in vain, The vast menhaden multitudes They massacre o’er the flood; With lashing tail, with snapping […]

31 facts about Arctic whales

This past week offshore drilling in the Arctic was approved to get underway (it’s been 20 years since this previously happened). This is going to severely affect the quiet and serene home for whales and other marine animals in the area. Here are 31 facts about the beluga, narwal, and bowheads whales – species that […]

How to handle a horseshoe crab

Many horseshoe crabs you see this time of year along the shore are probably “molts”. You can tell if the exoskeleton seems hollow. Insider science tip: If the horseshoe crab has a slight opening at the opposite end of the telson (i.e., pointy “tail”) – it’s a molt. However, if you see a live one […]

Huddle Up!

I am bringing you a post about Emperor penguins. I realize these penguins do not visit the beach (they live on the ice of Antarctica). But, if you enjoy the beach, you may have watched The Blue Planet and I am sharing one of my favorite clips from the series. It is a clip where […]

Can you tell what type of whale is under the surface by the spray it produces above the surface?

Yes. For instance, the sperm whale will blow forward and to the left. The vapor will be about 6 feet tall. Right whales and bowhead whales will have a v-shaped blow. The right whales will be about 15 feet tall while the bowhead whales will be higher at 21 feet tall. Humpback whales have a […]