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Animal Behavior
This category is for questions about an animal's visible muscular activity that constitutes behavior, as well as the proximate and ultimate causes.
4,735 Questions
All humans (aside from those with brain differences due to injury or disease) have the same brain structures of relatively the same size.
What makes us different is the way our brains are "wired" which has to do with the stimulus we are exposed to, as well as genetic factors.
Argentophilic refers to a characteristic of cells or tissues that have an affinity for silver staining techniques, allowing them to be visualized under a microscope. This staining technique is often used to highlight certain structures in biological specimens for research or diagnostic purposes.
Do yellow tang fish turn pale yellow?
They can when they are stressed and usually get a little pale at bed time and when they first start moving in the morning. If they are pale for long periods of time or constantly throughout the day then it's probably stress related. Check your water parameters and anything you've changed recently. As long as they are still swimming actively and eating like normal and aren't breathing fast and haven't been pale long they are probably fine.
What is microfilarial nocturnal periodicity?
Nocturnal periodicity:
The microfilariae present in the
peripheral blood during daytime is very low low in density.
The number of microfilariae
gradually increase from
evening to midnight
A natural balance that all living things must maintain is called?
Homeostasis is the natural balance that all living things must maintain in order to survive. It involves regulating the internal environment to stay within certain limits, regardless of external changes.
How dolphins comunicate with each other?
Dolphins communicate with each other through a series of clicks, whistles, and body language. They use these sounds to convey messages, establish social hierarchies, and coordinate group activities. Dolphins are highly intelligent and have been known to develop unique vocalizations to communicate with specific individuals.
What are the behaviors of separation anxeity?
My puppy has seperation anxiety and her symptoms are:
-following me around
-whining or barking when she is not with me or can't see me
- having hyper spasms out of nowhere
-becoming jealous when I am not giving her enough attention
-peeing or pooping in the house after we come home from a vacation as payback for leaving her home.
-biting or chewing on furniture
If this is a dog you are talking about, I suggest purchasing an anxiety sheet whick is a coat like thing you put on the dog and it decreases stress and seperation anxiety. I love it and now my dog is happy and her symptoms have improved big time! You can purchase anxiety sheets at most pet stores and at kennels. You can also order them online because some times they are hard to find- it just matters where you live!
Why do you hear the ocean in a conch?
the slight air movements that flow through a conch produce the effective sound of wind moving back and forth. The sound travels through the spiral, getting restricted as it goes farther into it, and the vibrations get tighter and tighter, making the sound more high-pitched. then, as the air circulates back out, the opposite effect happens.
The resulting high to low, low to high, ;loud to quiet and back to loud sounds like the ocean when amplified in a conch shell.
How do turtles breath while hibernating underwater?
This is just an informed guess but i would say they don't actually breath as such they just have the ability to slow their metabolism way down so they don't have the need to breath for extended periods of time, a bit like bears and their fat. As i said that's just my theory but i would be happy to be proved wrong so i can know the correct answer ;p
A spider that has a brick colored heart-shaped marking surrounded by white on its back and lives on the ground might be an orb spider or a white tail spider. This spider might also be a common garden spider found in much of the U.S.
Do elephants eat cork as in bottle corks?
No, elephants do not eat cork. They primarily feed on grasses, leaves, bark, and fruits. Cork is not a natural food source for elephants and would not be part of their normal diet.
Freshwater bass jump out of water, most of the time, in order to catch food to eat. Some other types of smaller fish will jump to get away from larger fish.
How do wolverines get into beaver dams?
Wolverines may access beaver dams by exploiting weak spots or holes in the structure. They are strong and agile animals that can easily climb or dig to gain entry. Wolverines are opportunistic feeders and will take advantage of any available food source, including beaver lodges and dams.
When did the trilobites become extinct?
Quoth the wikipedia (linked below)
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The last of the trilobites disappeared in the mass extinction at the end of the Permian about 250 million years ago.
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There is no mating season as such for lions. They mate all year round. Whenever a female lion in the pride is in heat, the males mate with them. Females usually come to heat once in one or two years, after their existing litter of cubs are grown enough to fend for themselves
What reptile eats its own young?
There have been cases where certain species of snakes, such as king cobras and black mambas, have been known to eat their own young. This behavior is rare and typically occurs when the parent is stressed, hungry, or feels threatened.
Young storks are called chicks or nestlings. They remain in the nest for several weeks after hatching and are cared for by their parents.
Some animals do exhibit behaviors that can resemble aspects of culture, such as social learning or traditions passed down through generations. However, the definition and complexity of culture in animals is still debated among scientists. While animals may show some cultural-like behaviors, it is not as developed or widespread as human culture.
Can a tuna breathe underwater?
Yes. The tuna, like other fish, respire through their gills. Fish must have oxygen, and their gills are set up to make gas exchange to and from water.
Which bird builds the smallest nest?
The hummingbird builds the smallest nest. Typical hummingbird nests are around 0.79 inches across and 1.18 inches high. Hummingbirds build their nests using mud or saliva.
How long can a frog hold its breath?
Most frogs can hold their breath for a few minutes underwater, with some species able to stay submerged for up to 30 minutes. Their ability to hold their breath is aided by their unique respiratory system and ability to absorb oxygen through their skin.
Why amphibia failed to inhabit sea?
Amphibians evolved to inhabit the land and water, adapting to both environments. Their ancestors did not possess the necessary adaptations for living in the open ocean, such as the ability to maintain salt balance and withstand high-pressure environments. As a result, they did not evolve to become sea-dwelling creatures.
Konrad Lorenz was scientist who was very famous. He studied evolution and how animals behaved. He also wrote books. For information go to www.ask.com then click onKonrad Lorenzbiography - imprinting.
If a fish is nudging another fish what does it mean?
The nudging behavior could indicate a variety of things such as courtship, dominance display, or communication about territory. Fish nudging can also be a way to establish hierarchy within a group or to encourage movement in a certain direction. It's important to consider the context and overall body language of the fish to better understand the reason for the nudging behavior.
