Notice that Miss is not an abbreviation, so we don't put a period after it. Ms. is not an abbreviation, either, but we do use a period after it  probably to keep it consistent with Mr. and Mrs. The plural of Mr. is Messrs. (We invited Messrs. Carter, Lincoln, and Ford.) The plural of Dr. is Drs.(We consulted Drs. Carter, Lincoln, and Ford.) The plural of Mrs. is Mmes or Mmes.lso, we do not use a period with such abbreviations except for in. when it might be confused with the preposition in. When the term of measurement is used as a modifier, we put a hyphen between the number and the term of measurement: a 15-ft board, a 6-lb line, etc.
Breeder: Pigs have 2nd longest orgasm of any animal. Everything you always wanted to know about pig breeding, as the UK prepares to launch a Â£45m trade agreement with China for pig semen.
The sperm whale's clicking vocalization, a form of echolocation and communication, may be as loud as 230 decibels (re 1 ÂµPa at 1 m) underwater. It has the largest brain of any animal on Earth, more than five times heavier than a human's. Sperm whales can live for more than 60 years. The sperm whale can be found anywhere in the open ocean. Females and young males live together in groups while mature males live solitary lives outside of the mating season. The females cooperate to protect and nurse their young.