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.
In November 2016, press reports indicated CBS was in negotiations for a The Big Bang Theory spin-off focusing on a young Sheldon Cooper. In March 2017, Iain Armitage was cast as Sheldon and Zoe Perry as his mother, Mary. CBS officially ordered Young Sheldon to series in March 2017. Broadcast History