Animals & Wildlife Magazine

Featured Animal: Sperm Whale

By Azanimals @azanimals
Sperm Whale The sperm whale is one of the world's water giants and is found in ocean waters worldwide. Although historically known as the common cachalot, the sperm whale gets it's name from the waxy-liquid substance found in it's head, that is used in candles, soap and cosmetics by humans.

Sperm Whale The sperm whale was once found in large groups, known as pods, around the world but extensive whaling of the sperm whale has led to it being classified as a vulnerable species today. The sperm whale is most commonly found in the deep ocean, where there is an abundance of food and along continental shelves.

Sperm Whale
An adult sperm whale can grow to nearly 70ft long, making the sperm whale the largest toothed animal on the planet (although about a third of the length of the sperm whale is made up of it's head alone). Sperm whales have around 50 large teeth in total, which are cone-shaped and weigh about 1kg each.

Sperm Whale
Sperm whales are not only one of the world's biggest animals but are also one of the deepest diving animals in the ocean (along with elephant seals and bottlenose dolphins), and commonly dive to depths of nearly 500 metres for up to half an hour at a time. It is believed however, that sperm whales are able to dive much deeper reaching depths of around 3 km for periods of 90 minutes or more.

The sperm whale is one of the ocean's largest and most dominant predators, feeding primarily on medium sized squid. The sperm whale is also known to hunt larger squid species including the colossal and giant squids, and also octopus and large fish.

The sheer size of the adult sperm whale means that it has no real natural predators in the ocean, besides being over-hunted by humans. The smaller sperm whale calves however have been known to be taken by killer whales and occasionally large sharks.

After a gestation period that lasts anywhere from a year to a year and a half, the female sperm whale gives birth to a single sperm whale calf into the surrounding water. Calves are thought to suckle (feed on their mother's milk) for up a few years before they begin hunting for themselves. Female sperm whales are able to breed when they are around 10 years old and can live to be beyond the age of 70.

Today, due to centuries of hunting, the sperm whale population is thought to be under threat in the wild. Although the sperm whale population is said to be stronger than that of other whale species, sperm whales are also now under threat from other factors including noise and chemical pollution in the water.


You Might Also Like :

Back to Featured Articles on Logo Paperblog

These articles might interest you :

  • Living with the Foreign Service: Summer R&R

    It's almost May, which means that it's one of my least/most favorite times of the year: time to plan summer leave. Summer is a tricky time in the foreign... Read more

    7 hours, 17 minutes ago by   Sherwoods
    FAMILY, PARENTING
  • Country Thunder: Returning to Calgary for 2017!

    Country Thunder: Returning Calgary 2017!

    Awesome, Blake Shelton, Brad Paisley, Country Thunder Festival, Dallas Smith, High Valley, Old Dominion, Terri Clark, The Road Hammers, The Washboard Union,... Read more

    8 hours, 10 minutes ago by   Phjoshua
    LIFESTYLE, SELF EXPRESSION
  • ✓566 Gayfield Park

    ✓566 Gayfield Park

    Arbroath 3-2 Elgin CitySPFL - League 2Saturday 29th April 2017Arbroath is a former royal burgh and the largest town in Angus, on the North Sea coast of Scotland. Read more

    8 hours, 41 minutes ago by   Smidrophenia
    SOCCER, SPORTS
  • 8 Ways To Inspire Lifetime Loyalty From Key Employees

    Ways Inspire Lifetime Loyalty From Employees

    It’s a whole new world out there in the workplace. Millennials want work that matters, and don’t care for hierarchies. Boomers are coming back to work, but... Read more

    9 hours, 15 minutes ago by   Martin Zwilling
    BUSINESS, CAREER
  • Celebrity Review: Dean Brody Beautiful Freakshow Kingston

    Celebrity Review: Dean Brody Beautiful Freakshow Kingston

    ***Editor’s Note: On Friday night work got in the way of my being able to attend the Kingston stop for Dean Brody’s Beautiful The post Celebrity Review: Dean... Read more

    9 hours, 27 minutes ago by   Hendrik Pape
    ENTERTAINMENT, MEDIA, MUSIC
  • 10 Things You Need To Know About Bahubali Prabhas

    Things Need Know About Bahubali Prabhas

    Now Bahubali-2 is making good amount commercially throughout the world, the leading actor Bahubali Prabhas has become a shining sensation among cinema lovers.... Read more

    9 hours, 34 minutes ago by   Ritu Pandit
    LIFESTYLE, A-CLASSER
  • 30 on the 30th: Sign o' the Times and "Strange Relationship"

    30th: Sign Times "Strange Relationship"

    Following up on last month, April's entry into the class of 1987: Prince's stupendous Sign o' the Times.Did I buy this album as soon as it hit the stores? Read more

    9 hours, 45 minutes ago by   Russellarbenfox
    SOCIETY