Appearance. These large whales can grow to about 49 feet long and weigh approximately 90,000 pounds. Females are slightly larger than males. Gray whales have a mottled gray body with small eyes located just above the corners of the mouth.
Do GREY whales eat humans?
No, whales do not eat people ; they primarily eat small aquatic lifeforms such as fish, squid, and krill, and a few dolphin species are even known to eat marine mammals such as seals, sea lions, walruses, and whales. Still, they are not known for consuming or eating people.
How big is a GREY whale compared to a blue whale?
The Gray Whale is the seventh largest whale in the species, being around 44-48 ft in length and weighing about 60,000 pounds. The Blue Whale is the largest mammal in existence. As an adult, they weigh up to 300,000 pounds! They can be up to 100 ft long, with females generally be larger than the males.
Are GREY whales the largest animal?
This whale species actually has one of the largest brains of any animal known to have lived on earth. ... The gray whale is the next longest whale on the list, a medium-sized baleen whale averaging 49 feet in length and weighing an average of 72,000 lbs., though some can grow to be much heavier.
Are gray whales aggressive?
Gray whales (Eschrichtius robustus) owe their name to the color of their body. But, these whales are also known as devilfish, because when they were hunted, they had a violent and aggressive reaction to their hunters . ... Gray whales are also known as the friendly whale.
What is the largest whale ever?
The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.
What is the 6th biggest whale?
- Blue Whale (98 feet / 30 meters)
- Fin Whale (90 feet / 27.5 meters) ...
- Sperm Whale (67 feet / 20.5 meters) ...
- Right Whale (60 feet / 18.3 meters) ...
- Bowhead Whale (59 feet / 18 meters) ...
- Humpback Whale (52 feet / 16 meters) ...
- Sei Whale (52 feet / 16 meters) ...
- Gray Whale (49 feet/ 15 meters) ...
Why do killer whales not eat humans?
There are a few theories about why orcas don’t attack humans in the wild, but they generally come down to the idea that orcas are fussy eaters and only tend to sample what their mothers teach them is safe. ... But orcas use echolocation to lock in on their prey.
Are killer whales friendly?
Despite being carnivorous animals, killer whales don’t eat people or generally try to attack them. ... For the most part, killer whales are considered amiable animals , at least as far as we know and have experienced them to be.
Has anyone been swallowed by a whale?
Despite occasional reports of whales scooping people into their mouths, it’s incredibly rare—and for all but one species, swallowing a human is physically impossible. On Friday, a lobster diver made headlines when he described miraculously surviving being “swallowed” by a humpback whale off Cape Cod, Massachusetts.
What is the lifespan of a gray whale?
Gray whales reach sexual maturity at five to 11 years or when they reach 36-39 ft (11–12m) in length. Their life span is estimated to be 50–60 yrs .
How smart are GREY whales?
Using these measures, bottlenose dolphin and orcas (very social, toothed whales) are considered to be VERY “smart”; both have been extensively studied in the wild and in captivity. ... Based on what is known so far, gray whales are not considered to be as “smart” and dolphins and orcas.
What was the biggest animal ever?
Far bigger than any dinosaur, the blue whale is the largest known animal to have ever lived. An adult blue whale can grow to a massive 30m long and weigh more than 180,000kg – that’s about the same as 40 elephants, 30 Tyrannosaurus Rex or 2,670 average-sized men.
Are GREY whales friendly?
Gray whales are known to be very curious and inquisitive, giving them reputation of being the “friendly” whale . They often swim right up to boats and poke their heads vertically out of the water to get a better view of their surroundings in a behavior called spyhopping.
How deep can a gray whale dive?
Gray whales are usually found in shallow waters, along the continental shelf, so they do not have to dive much deeper than 150 meters (about 500 feet) .
Do gray whales sleep?
Do Gray Whales Sleep
The gray whale rested in two ways: (1) by hanging just below the surface with its blowhole above water and (2) by laying on the bottom of the pool . ... Young gray whale calf’s rest, eat and sleep while their mother swims, towing them along in her slipstream, this is called echelon swimming.
