Classical conditioning in animals is a learning procedure involving a biologically relevant stimulus paired with a previously neutral stimulus. In fish, light and sound are frequently used as previously neutral stimuli for conditioning tests. After 14 days, all fish were conditioned. Can fish be classically conditioned? In fish, classical conditioning has been known for decades….
Summary: Female fish can breed a new species if they aren’t choosy about who is Mr. Right. Fish will mate with a species outside their own if the male’s coloring is attractive enough or if the female can’t see him properly, according to new research. What fish can you cross breed? An examples of commonly…
Feeding food past its use-by date If the food is out of date, or has spoiled and isn’t fit for human consumption, then it is not acceptable to expect your cat to eat it. Cats can become sick with food poisoning just like humans can. If in any doubt whatsoever, don’t give it to your…
Catfish, Plecos and Corydoras. Catfish and bottom feeding fish are usually the best fish to keep with bettas. They don’t resemble what a betta would class as a threat. They swim at the bottom of the aquarium and are often reclusive and hide.Catfish, Plecos and Corydoras. Catfish and bottom feedingbottom feedingExamples of bottom feeding fish…
A labyrinth fish has the unique ability to breathe oxygen directly from the air and also take in oxygen from its gills. As a result, bettas and other labyrinth fish can survive for short periods of time out of water and if needed, can inhale the air around them (provided they stay moist.). How long…
Although fish don’t exhibit autism-like behaviors, they can show certain abnormalities. Can a betta fish have autism? Signs of autism have been found in fish swimming in water contaminated with psychoactive medications. Scientists identified patterns of gene activity in the fathead minnows that mimicked those seen in susceptible humans with the developmental disorder. How do…
Within a few months of starting solid foods, your baby’s daily diet should include a variety of foods such as a cereal, meats, vegetables, fruits, eggs, and fish, in addition to breast milk and/or formula. Can babies eat fish eggs? Why Salmon Eggs are Baby Food ▪️ They are already pea-sized. Wild salmon roe (aka…
When to introduce your baby to fish The American Academy of Pediatrics recommends waiting until your baby is 6 months before introducing any solid foods (17). Fish is among the most common allergens, known as the “Big 8,” which is a list of foods responsible for most allergic reactions ( 18 ). What kind of…
Can a koi live in a 40 gallon tank? Keep mature koi in an outdoor pond of at least 3 feet deep, with at least 50 gallons of water per fish. Young koi can be kept indoors in an aquarium of at least 29 gallons. How many gallons does a koi fish need? As a…
Depending on which model you’re working with, the 2021 Jeep Wrangler offers a maximum towing capacity of 2,000 lbs. on up to 3,500 lbs. Generally speaking, the numbers tell us that the two-door Wrangler should be able to tow things like personal watercrafts, small fishing boats, and sail boats. How much weight will a Jeep…
The reason these two devices can have anglers scratching their heads is simple: a fish finder can do some of the work of a depth sounder, and a depth sounder can do some of the work of a fish finder. Can you use a fish finder as a depth finder? A “depth finder” or “digital…
Because fish fillets do not contain the larger bones running along the vertebrae, they are often said to be “boneless”. However, some species, such as the common carp, have smaller intramuscular bones called pins within the fillet. What is deboned fish? Deboning involves using a specialty knife to separate flesh from bones be it meat,…