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.
The Big Bang Theory has paid tribute to one of its most important-if unseen-characters. On the first episode following the death of actress Carol Ann Susi, the hit comedy aired a goodbye card dedicated to the woman behind Mrs. Wolowitz. Carol Ann, who died of cancer on Tuesday at the age of 62, was never seen on the show, but her voice had been heard from off-screen since The Big Bang Theory began in 2007.