Questions tagged [feline]

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4
votes
0answers
342 views

Do cats produce DMT?

Edit: If somebody (anybody) wants to add an answer so the bounty won't go to waste, please do so! The comments have already introduced me to the Kegg metabolism database, some interesting papers, and ...
3
votes
1answer
303 views

Why do cats meow but lions and tigers roar?

So as far as I know the cat animals are related to each other by evolution. (Please correct me on this if I am wrong?) How come the big cats; lions, tigers et.c. roar but smaller cats like house ...
2
votes
0answers
23 views

Population-biology, migration-patterns, & ethology of the Big Five (elephants, rhinos, lions, leopards, & buffalo) in S. Africa's winter months?

I know that animals are unpredictable, but I also know that there are seasons in which the wildlife are more active. Now, August in South Africa is still their winter season, which is emerging into ...
4
votes
0answers
46 views

Is the skin of feline jungle predators protected against ants?

I was watching a video of a jaguar stalking along a riverbank, killing prey, climbing up the muddy bank, then laying in thick brush to eat. My first thought about this is that there must be tons of ...
22
votes
1answer
4k views

How did the felines get to America?

I don't know if the felines got originated on America or on Africa, but I do know there are species of cat in America and Africa that belong to the same family and genus (Felidae & Panthera). How ...
3
votes
0answers
509 views

Can a lion be fed cat food? [closed]

Is there a correlation between eating raw meat and aggressiveness in felines and canines? Growing up, I was always told to cook the meat I gave to my dogs and cats so as not to give them the "taste ...
1
vote
0answers
37 views

What amount of protein comprises the feces of a domestic cat?

I've heard it said that the fecal excrement of cats, Felis catus, contains adequate amounts of protein so as to attract the interest of other animals e.g. dogs (Canis familiaris). However, I am ...
4
votes
1answer
415 views

Why cat hybrids are not common

Why are hybrids of different species of felinae (for example a hybrid of domestic cat with manul, cheetach, ocelot or puma) and hybrids of felinae with pantheras are not widespread? What are the ...
0
votes
1answer
10k views

Is it true that cats can drink sea (salted) water?

Found somewhere in the Net, that cats can drink sea (salted) water. This fact seems to me as being urban legend, not true (because the purpose of water in body apparently implies it should be clear). ...
9
votes
3answers
5k views

Why are lions the only social cats?

We know that almost all cats are solitary. How did the Lions (Panthera leo) end up social animals? Do we have an explanatory evolutionary path describing how the Lions became social while the rest of ...
2
votes
0answers
54 views

Could felines live without meat?

Algae are a source of taurine and mushrooms are a source of vitamin D3. Both also contain high protein. So, it seems possible to feed a cat or other felines without any meat. Are there any concerns to ...
1
vote
1answer
670 views

Evolutionary advantages of wet nose of cats and dogs?

Everyone knows that some animals, at least cats and dogs, keep their noses wet and cool. But why did they evolve it? What evolutionary advantages does it provide? Smell-sensing cells need cooling for ...
15
votes
1answer
7k views

What portion of the electromagnetic spectrum do cats see?

I have seen numerous articles and various information about how cats and dogs see into the ultraviolet spectrum with interesting artistic renderings such as this: http://www.livescience.com/40459-...
3
votes
1answer
2k views

Why does a housecat (or other predator) play with it's food before killing and eating it? Does it make the food taste better?

I've read a couple people theorize that a cat playing with a mouse causes the mouse's body to be flushed with adrenaline before the final kill and that this adrenaline makes the meat more tender/...
4
votes
1answer
860 views

Sexual selection in cats or other animals

I was wondering if you could answer some of my questions regarding sexual selection in cats (or any other animals). I would like to apologize beforehand for my incorrect term use. When it comes to ...
4
votes
2answers
2k views

Are these cats calico?

Calico cats are cats that have 3 fur colors and are always female or males two X chromosomes. I've seen many cats that will have 2 fur colors (one of them is usually white) and another, third, color ...
2
votes
1answer
427 views

Why are Taurine and Arginine essential components of the feline diet?

Taurine and arginine play a key role in the feline diet but I am unaware as to where exactly they fit in.