What does the word Odobenidae mean?

Odo·​ben·​i·​dae. ˌōdōˈbenəˌdē : a small family of marine mammals (suborder Pinnipedia) that are related to the seals, have a thick tough nearly hairless skin underlaid by a thick layer of blubber and the upper canines enlarged into tusks, and include the walruses and extinct related forms.

Which species is a member of the Odobenidae family?

Odobenidae is a family of pinnipeds. The only living species is the walrus (Odobenus rosmarus).

Are seals friendly to humans?

Are seals friendly to humans in their natural habitats? Probably not, but even if they seem to be – keep your distance. In the wild, human contact with seals does more harm than good. As seals are still considered wild animals, they can be stressed from human attention and feel uncomfortable or threatened.

How intelligent are seals?

Seals. Wild seals are very intelligent, curious and have good coordination, learning tricks easily in captivity. They are highly curious and instinctively protective - there was even a case reported of a seal coming to the rescue of a drowning dog.

What is the number 1 extinct animal?

1. Javan Rhinos. Once found throughout south-east Asia, Javan rhinos have suffered a staggering decline in their numbers due to hunting and habitat loss.

What is the meaning of the word ODOBENIDAE?

Would a walrus hurt a human?

"Walruses do not normally pose a danger to humans as long as you keep your distance. However, when it is disturbed by humans and does not get the rest it needs, it may feel threatened and attack. Nearby people can provoke dangerous situations." Walruses are a protected species in Norway.

What are the 4 extinct animals?

  • #1 Splendid Poison frog ( extinct 2020) ...
  • #2 Bramble Cay melomys ( extinct 2019) ...
  • #3 Baiji Dolphin ( Estimated extinct 2020) ...
  • #4 Pinta Giant Tortoise ( Estimated extinct 2012) ...
  • #5 Western Black Rhino ( Extinct 2011) ...
  • #6 Alaotra grebe Bird ( Extinct 2010) ...
  • #7 Spix's Macaw ( Functionally extinct 2000)

What was the first animal on Earth?

The First Animals

Sponges were among the earliest animals. While chemical compounds from sponges are preserved in rocks as old as 700 million years, molecular evidence points to sponges developing even earlier.

What is the rarest animal extinct?

The rarest animal in the world is the vaquita (Phocoena sinus). It is a kind of critically endangered porpoise that only lives in the furthest north-western corner of the Gulf of California in Mexico. There are only 18 left in the world. It is thought that they may be extinct in ten years.

What was the first animal to go extinct due to humans?

The Bramble Cay melomy, a small brown rat, is now the first mammal to become extinct due to human-induced climate change, CNN reports. While hundreds of these rodents scurried around Australia in the 1970s, melomys haven't been seen in about 10 years.

What animal can beat a walrus?

Polar bears are able to seize and kill such weakened walruses. In this way, solitary polar bears are able to prey upon walruses by turning their herding instincts against them.

What to do if a walrus approaches you?

Walrus are very powerful swimmers, and might attack the Zodiac using their tusks, if they feel threatened. Keep low speed in waters with walrus. Draw back if walrus approach. Never swim, kayak or dive in walrus waters – it is dangerous.

What is the most protected animal in the world?

#1 Javan Rhinoceros

However all three subspecies of Rhinocerous are endangered; Three species of rhino—black, Javan, and Sumatran—are critically endangered. Today, a small population of Javan rhinos is found in only one national park on the northern tip of the Indonesian island of Java.

What animals were extinct but came back?

6 amazing animals that were declared extinct – and then came back
  • Coelacanth. A replica coelacanth in the Natural History Museum (Dominic Lipinski/PA) ...
  • Lord Howe stick insect. ...
  • Takahe. ...
  • Pygmy tarsier. ...
  • Omura's whale. ...
  • Caspian horse.

What animals are scientists trying to bring back?

Thought These Animals Were Extinct? Scientists Might Bring Them Back
  • Pyrenean Ibex. (Credit: MAV_malaga/Shutterstock) ...
  • Passenger Pigeon and Heath Hen. (Credit: ChicagoPhotographer/Shutterstock) ...
  • Woolly Mammoth. (Credit: Aunt Spray/Shutterstock) ...
  • Tasmanian Tiger. ...
  • Aurochs. ...
  • 6. California Condor.

What animal Cannot be beat?

Why tardigrades are so damn tough. It's important to note: Tardigrades are basically indestructible only when they enter a special state called cryptobiosis. In harsh environments, the animals tuck in their legs and expel all moisture from their bodies.

What animal are polar bears afraid of?

It has no natural predators and knows no fear of humans, making it an extremely dangerous animal.

Which animal is afraid of human?

Apex predators, such as this leopard (Panthera pardus) outside of Mumbai, often fear humans. As they change their behaviors to avoid the stress of human contact, a cascade of ecological effects results.

What animals Cannot experience pain?

Fish do not feel pain the way humans do, according to a team of neurobiologists, behavioral ecologists and fishery scientists. The researchers conclude that fish do not have the neuro-physiological capacity for a conscious awareness of pain. Fish do not feel pain the way humans do.

What animal is immune to pain?

The naked mole-rat is impervious to certain kinds of pain.

What was humans first pet?

There is archaeological evidence dogs were the first animals domesticated by humans more than 30,000 years ago (more than 10,000 years before the domestication of horses and ruminants).

What was the second animal on Earth?

Sea sponges have been around a long time, but they are at least old enough to be the longest-existing creatures on Earth. The second animal on earth would be the jellyfish, it existed even 505 million years ago. New fossil evidence of jellyfish goes back over half a billion years.