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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

What's an example of the types of commensalism?

actually commensalism does not have different types it has an example and role yes but it does not have different types based on what i have studied commensalism is a part of the symbiotic system commensalism is atype of relationship where in it is between two organism where in one organism benifit while the other is either harmed nor benifits{neutral}

thanks!! wish i helped you in youre assignments but please do researched cause im not actually sure about my answer thank you!

jEWEL MAY

1018

What animal eats tha Royal Gramma Basslet?

Predators of the Royal Gramma Basslet include larger fish species like groupers, snappers, and lionfish, as well as some species of eels and barracudas. These predators are typically larger and more powerful, making the Royal Gramma an enticing meal due to its small size and vibrant coloration.

Who wore a chiton or a peplon?

In ancient Greece, both men and women wore chitons. Chitons were simple garments made of a rectangular piece of fabric draped over the body and secured with pins. Women also wore a peplum over their chiton, which was a shorter piece of draped fabric that added layers and decoration to their outfit.

Where do amphibians lay eggs?

It depends on the species.

Many species of frogs lay their eggs in water, but not all do e.g. the Corroboree frog.

Also, frogs of the genus Pristimantis lay their eggs on land, where they do not undergo a tadpole stage, hatching as fully metamorphosed baby frogs. Some species of frogs even give birth to live young, such as members of the African genus Nectophrynoides and other species found in the Andes and Central America.

What is the difference between oysters and cherry stone clams?

The difference between oysters and cherry stone clams are that oysters can be eaten raw and cherry stone clams can not. Cherry stone clams have a hard shell. The East Coast clam is of medium size , about 2 to 3 inches across. Oysters can be batter fried, shucked into soups and can be found canned, frozen and smoked.

Why do penguins lay the eggs between there legs?

Penguins lay their eggs between their legs to keep them warm and protected from the cold and predators. The act of incubating the eggs using the warmth from their bodies is essential for the development of the embryos inside the eggs. This behavior is crucial for the survival of the offspring in the harsh Antarctic environment.

What is the function of a lions femur?

The femur in a lion attaches the thigh with the tibia. The function of this large bone is to help the animal achieve great speeds when running and to sustain its weight.

How does a frog swallow?

A frog has two eye bulges in the roof of its mouth. When it catches prey with its tongue, it forces its eyes down and the bulges move to help move the prey to the back of the throat so it can be swallowed. Also when a frog throws up, it throws up its stomach and uses his forepaws to squeeze the content out of it, whereafter it swallows its stomach back in.

How many times do the fish move its gill in 1minute?

How many times a fish moves its gills in 1 minute depends on the species of fish and its size. Some species move their gills between 125 and 135 times a minute. Smaller fish move their gills more often than larger ones.

How many days does a zoologist work in a week?

According to the Bureau of Labor Statistics, the hours of Zoologists vary greatly depending on the position. Some may work regular hours (Monday â?? Friday), while others may work many hours in the field gathering and studying data.

How do echinoderms interact with creatures in their environment?

Echinoderms interact with other creatures in their environment through various means. They may have mutualistic relationships with other organisms, such as tube feet that serve as grooming tools for fish. Echinoderms also play important roles in marine ecosystems, serving as food sources for predators and helping to recycle nutrients. Additionally, some echinoderms have defensive mechanisms, such as the ability to regenerate lost body parts or release toxins to deter predators.

What era did sand sharks first appear?

Sand sharks first appeared in the late Eocene epoch, which spanned from approximately 56 to 33.9 million years ago. Fossil evidence suggests that sand sharks were present during this time period and have continued to exist to the present day.

Why is studying bacteria and animals who use magnetic fields to navigate useful?

Magnetoception is a type of navigation used by some animals. It is navigation that uses electromagnetic fields, and has been observed in bacteria. It is useful because scientists might be able to come up with different types of navigation.

Are mollusks asexual?

Most mollusks reproduce sexually, but many of them are also hermaphroditic (both male and female), and are able to impregnate others while also becoming pregnant themselves. Some mollusks, like clams, simply broadcast huge quantities of sperm into the environment, and hope that eventually it finds another clam. Some, like many squid, have two sexes and a series of elaborate courtship rituals they undergo before mating takes place.

Why do bony fish have many gill filaments?

Bony fish have many gill filaments because they use them to breathe. They are also used to transfer things like water and ions.

What is the function of the contractile vacuole?

The contractile vacuole functions as a water regulatory organelle in freshwater protists by collecting excess water and expelling it from the cell. Its primary role is to maintain the cell's internal environment by preventing it from swelling and potentially bursting due to excess water intake.

Where does the sea horse live?

Seahorses live in shallow, temperate waters around the world, including coral reefs, seagrass beds, and mangroves. They are mainly found in the tropical and subtropical regions of the Pacific, Indian, and Atlantic Oceans.

What is the difference between hibernation and aestivation?

Hibernation is when an animal which sleeps during the winter to the fact that there is no food. Aestivation is also when animals or plant sleep for a short time period. Migration is the movement of animals from one place to another, because of lack of food or the seasons.

Can we keep turtle and fish in the same aquarium?

I would not recommend keeping them together. Turtle harvest many types of bacteria that your fish are not used to. Your fish would probably become ill and die trying to fight the bacteria. Also, your turtle (depending on size) could easily kill a fish, whether on purpose or unintentional. I would suggest separate tanks. Good luck

What kinds of wildlife live on St Thomas in the US Virgin Islands?

Some of the wildlife found on St. Thomas in the US Virgin Islands include iguanas, geckos, hermit crabs, and over 140 species of birds. Marine life such as dolphins, sea turtles, and various species of fish can also be found in the surrounding waters.

Did animals sense the 2004 tsunami?

Zoologists at the near by zoo in Sumatra say that elephants and jaguars retreated to higher ground hours before the Tsunami hit. This could have been sensed by two things, either vibrations the animals felt through the ground caused by the earthquake or a shift in air presure that animals may be sensitive to.

How have leopards adapted to their environment?

Leopards have adapted to their environment by developing excellent camouflage that helps them blend in with their surroundings to avoid predators and sneak up on prey. They are also highly agile and quick, allowing them to navigate diverse terrains with ease. Their retractable claws and powerful jaw muscles help them effectively capture and kill prey.

How many males are in the gorillas tribes?

Gorilla tribes typically consist of one dominant silverback male, several adult females, and their offspring. The exact number of males in a gorilla tribe can vary depending on the specific group and its composition.

How do Ophiuroidea eat?

Ophiuroids are carnivores, filter feeders, and scavengers; those of some species use more then one method to obtain food. Mucus on the tube feet can trap phytoplankton, bacteria, and even medusae from the water or particles from sediment that are moved by the tube feet to the mouth; some ophiuroids capture small crustaceans or worms by looping the organisms with their rays. The mouth is surrounded by five jaws and leads to an esophagus that connects to the sac-like stomach. The stomach fills much of the disc, but does not extend into the arms, and ends blindly (that is, it has no anus). Digestion occurs within 10 pouches or infolds of the stomach.