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Gotham Whale, Inc.'s Fundraiser:

The Research of Fish Farts and Humpback Whales

Gotham Whale, Inc.'s Photo
 

Thanks for all the fish: an Open Letter to NY. Gov. Cuomo
December 13, 2016

Friends of Gotham Whale: while we had to postpone our experiment until next season, we continue to work with numerous environmental groups to  See more

BENEFITING: Gotham Whale, Inc.

THE STORY:

Gotham Whale is a 501 c 3 not-for- profit corporation working to study, advocate for, and educate about the whales and marine mammals of New York City, through Citizen Science.

When we observe humpback whales feeding on menhaden, we notice that the whales seem to know exactly where the "bait balls" are located.  They do not have echolocation (only toothed whales have that capacity) - they probably don't smell them, since they would approach by weaving back and forth, as sharks do - they can't see through the murky waters.  We think, therefore, that they hear the "bait ball".  We intend to test this theory.  See project details: here:  Gotham Whale Team and details

A "bait ball" is a tight school of menhaden, locally called "bunker" that forms when under predation by bigger fish like stripers, or bluefish.  This is a defense mechanism since it distracts the predator by appearing as one body, not individuals that can be easily plucked off.  Each menhaden, says, "eat him, not me, ... not me."  It is a tactic employed by prey species from anchovies, to zebras.

But how does a "bait ball" make a sound that could direct a whale?  Fishermen know them to make clicks on the surface by breaking the water with flicks of their tails.  Is this a sound whales could hear?  We would like to test that.

However, a more intreging clue appears.  It is known that a closely related species, herring are know to make bubbles when under attack by predators.  They have been shown to make a bubble cloud that may distract predators in the same manner as octopus do when they emit a cloud of ink.  And bubbles make noise underwater!

Now don't descend into sophomoric humor, for this is an important scientific study, but how do the herring make the bubbles?  It seems that they take air in through their mouths and expell it out their anus.  As any schoolboy knows, this certainly makes a sound. 

We think menhaden may use a similar strategy and have brought together a team of scientists to test the hypothesis.  We hope you will help us in this effort.

This summer we will bring Dr. Edmund Gerstein, acoustic scientist, from Florida Atlantic University, to NY to deploy his recording equipment in schools of menhaden.  While we are ultimately interested in this mechanism in the behavior of feeding humpbacks, we can perform the experiment on the fish without the necessity of aquiring a permit to study the behavior on feeding whales (if we are successful in determining that the menhaden indeed make an audible acoustic clue, we will extend the experiment to the whales).

Our budget needs are minimal, the costs being for Dr. Gerstein's transportation and lodging, boat time and local transportation.  We are allotting a 10-day window for the experiment later this summer.

 

 

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To This Fundraiser

$5,613

MONEY RAISED
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  • Anonymous

     

  • Anonymous

    $50

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    $100

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    $250

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    $50

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    $50

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    $100

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    $50

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    $500

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    $75

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    $10

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    $100

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    $100

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    $100

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    $100

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    $500

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    $500

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    $50

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    $100

  • Jeff Sieswerda

    $250

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    $25

  • Paul Sieswerda

    $100

  • Greg Murphy

    $150

  • John T. Tanacredi, PhD, Director Molloy College CERCOM

    $50

  • dave bernstein

    $50

  • Clinton for President

     

  • Dick Roesler

    $100

  • Save the Whales!

    $25

  • Gotham Whale, Inc

    $50

  • Amy Peters

    $25

  • Vincent Molino

    $100

  • Anonymous

    $75

  • CIBBOWS

    $100

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    $18

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    $50

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    $50

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    $50

  • Anonymous

     

  • Mary and Richard Winchell

    $100

  • Anonymous

     

  • karen

    $250

  • Bob Graham

    $200

  • Scott Ferguson

    $100

  • Paul Graham

     

  • Donald K. Ross

    $25

  • Joe Ustach

    $50

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37% Raised of $15,000 Goal

Fundraise for this Campaign

Help fund research for

Fish Farts
and Humpback Whales

How do humpback whales find their next meal when feeding on menhaden "bait balls"? Gotham Whale intends to find out. Please help our experiment!

The Team: $5,613 TOTAL RAISED SO FAR

JOIN THE TEAM
Fundraiser Title

Gotham Whale, Inc.

Amount Raised

$5,463

 

36% Raised of $15,000 Goal

Fundraiser Title

John Kilcullen

Amount Raised

$150

Donor Comments

Joe Ustach

Joe Ustach

DONATION: $50

1 year ago

Donald K. Ross

Donald K. Ross

DONATION: $25

1 year ago

Paul Graham

Paul Graham

Great letter to Gov. 2 years ago

Scott Ferguson

Scott Ferguson

DONATION: $100

2 years ago

Bob Graham

Bob Graham

DONATION: $200

2 years ago

karen

karen

DONATION: $250

willie's memory 2 years ago

Anonymous

ANONYMOUS

2 years ago

Mary and Richard Winchell

Mary and Richard Winchell

DONATION: $100

Supporting Paul's work 2 years ago

Anonymous

ANONYMOUS

Farts 2 years ago

Crystal Kyler

Crystal Kyler

DONATION: $50

2 years ago