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.
Although she was never seen during her eight-season run on The Big Bang Theory, Carol Ann's face was familiar to television audiences. Her TV career began in 1974, with a recurring role on the thriller series, Kolchak: The Night Stalker.