Electrocommunication is the communication method used by weakly electric fishes.
 Weakly electric fishes are a group of animals that utilize a communicating channel that is "invisible" to most other animals: electric signaling.
 Electric fishes communicate electrically by one fish generating an electric field and a second individual receiving that electric field with its electroreceptors.
 The receiving side will interpret the signal frequencies, waveforms, and delay, etc.
 The best studied species are two freshwater lineages- the African Mormyridae and the South American Gymnotiformes.
 While weakly electric fish are the only group that have been identified to carry out both generation and reception of electric fields, other species either generate signals or receive them, but not both.
 Animals that either generate or receive electric fields are found only in aquatic (or at least moist) environments due to large resistance of all other media (e.g. air).
 So far, communication between electric fish has been identified mainly to serve the purpose of conveying information in
Theodor Seuss Geisel, better known as Dr. Seuss, published over 60 children's books over the course of his long career.
 Though most were published under his well-known pseudonym, Dr. Seuss, he also authored over a dozen books as Theo.
 LeSieg and one as Rosetta Stone.
 As one of the most popular children's authors of all time, Geisel's books have topped many bestseller lists, sold over 222 million copies, and been translated into more than 15 languages.
 In 2000, when "Publishers Weekly" compiled their list of the best-selling children's books of all time; 16 of the top 100 hardcover books were written by Geisel, including "Green Eggs and Ham", at number 4, "The Cat in the Hat", at number 9, and "One Fish Two Fish Red Fish Blue Fish", at number 13, and "Dr. Seuss's ABC".
 In the years following his death in 1991, several additional books based on his sketches and notes were published, including "Hooray for Diffendoofer Day!
" and "Daisy-Head Mayzie".
 Although they were all published under the name Dr. Seuss, only "My Many Colored Days", originally written in 1973, was entirely by Geisel.
What Pet Should I Get?
 is a Dr. Seuss children's book, posthumously published in 2015.
 Believed to have been written between 1958 and 1962, the book chronicles the adventures of Jay and Kay from Seuss' "One Fish, Two Fish, Red Fish, Blue Fish" in their attempts to buy a pet.
Joey Miyashima (born November 18, 1957) is a Japanese American television and film actor.
 Miyashima played Pee-wee Herman's Japanese pen pal, Oki Doki, in "Accidental Playhouse", an episode of "Pee-Wee's Playhouse".
 He had a role in an episode ("9 Minutes and 52 Seconds Over Tokyo") of "The Tracey Ullman Show", and another in its spin-off, "The Simpsons", as the voice of Toshiro, the apprentice chef, in the episode called "One Fish, Two Fish, Blowfish, Blue Fish".
 In 2006, he played the role of Principal Dave Matsui in the Disney Channel Original Movie "High School Musical", and reprised it in "" (2008).
 In 2009 he had a cameo as a police officer in the new DCOM "Dadnapped".
"One Fish, Two Fish, Blowfish, Blue Fish" is the eleventh episode of "The Simpsons"<nowiki>'</nowiki> second season.
 It originally aired on Fox network in the United States on January 24, 1991.
 In the episode, Homer consumes a poisonous fugu fish at a sushi restaurant, and is told that he has only 22 hours left to live.
 He accepts his fate and makes a list of all the things he wants to do before he dies.
"Past is Prologue" is the eleventh episode of the first season of the American science fiction series "Defiance", and the series' eleventh episode overall.
 It was aired on July 1, 2013.
 The episode was written by Michael Taylor and it was directed by Michael Nankin
"The Simpsons"' second season originally aired on the Fox network between October 11, 1990 and May 9, 1991, and contained 22 episodes, beginning with "Bart Gets an "F"".
 Another episode, "Blood Feud", aired during the summer after the official season finale.
 The executive producers for the second production season were Matt Groening, James L. Brooks, and Sam Simon, who had also been EPs for the previous season.
 The DVD box set was released on August 6, 2002 in Region 1, July 8, 2002 in Region 2 and in September, 2002 in Region 4.
 The episode "Homer vs. Lisa and the 8th Commandment" won the Primetime Emmy Award for Outstanding Animated Program (for Programming Less Than One Hour), and was also nominated in the "Outstanding Sound Mixing for a Comedy Series or a Special" category.
One Fish, Two Fish, Red Fish, Blue Fish is a 1960 children's book by Dr. Seuss.
 It is a simple rhyming book for beginning readers, with a freewheeling plot about a boy and a girl named Jay and Kay and the many amazing creatures they have for friends and pets.
 Interspersed are some rather surreal and unrelated skits, such as a man named Ned whose feet stick out from his bed, and a creature who has a bird in his ear.
 As of 2001, over 6 million copies of the book had been sold, placing it 13th on a list of "All-Time Bestselling Children's Books" from "Publishers Weekly."
 Based on a 2007 online poll, the United States' National Education Association labor union named the book one of its "Teachers' Top 100 Books for Children."
One Fish, Two Fish, Crawfish, Bluefish: The Smithsonian Sustainable Seafood Cookbook (ISBN  ) is a collection of seafood recipes specifically chosen for their environmental sustainability.
 It was written by Carole C. Baldwin and Julie H. Mounts, illustrated by Charlotte Knox, and published in October 2003 by Smithsonian Institution Press.
"The Christmas Story" is an episode from the American television program "The Andy Griffith Show" broadcast Monday December 19, 1960 on CBS.
 A family spends Christmas Eve in jail.
 "Christmas Story" is the eleventh episode in season one, and the eleventh episode in the complete series.
 The show is noted for being the only Christmas episode in "The Andy Griffith Show" complete series, and for featuring actress Margaret Kerry, the model for Tinkerbell in Walt Disney's 1953 animated feature film, "Peter Pan".
 On December 25th, 2015, CBS aired this episode in color, as part of "The Andy Griffith Show Christmas Special", which also included "The Pickle Story".

Question:  "One Fish, Two Fish, Blowfish, Blue Fish" is the eleventh episode of 22 episdoes that season that aired between what dates?
Answer: October 11, 1990 and May 9, 1991