Your fish has some cool adaptations that allow it to know when you put food into the aquarium. 1  Bettas have good eyes for short distances. 2  Bettas have excellent senses of taste & smell--which in fish are essentially a single sense.  Bettas have internal ears and can hear things dropped into the aquarium.
Tweet. Comments: 33 || Add Yours. Here's your Big Bang Theory trivia of the day: Long before Kaley Cuoco joined the CBS sitcom as Leonard and Sheldon's ditzy neighbor Penny, Chuck Lorre shot a pilot with unknown Canadian actress/VJ Amanda Walsh as his female lead.
Howard Wolowitzâs Brother Shows Up On âThe Big Bang Theoryâ: Actor Matt Bennett Plays The Role. Sarah Field. Howard Wolowitz has been though a lot this season of The Big Bang Theory, including the loss of his mother. Her death was prompted by the real-life passing of the actress who portrayed Mrs. Wolowitz, Carol Ann Susi.