Do cuttlefish have brains?

The cuttlefish has one of the largest brain-to-body size ratios of any invertebrate, perhaps even larger than that of the octopus. The cuttlefish brain can handle input from a variety of senses, including sight, smell, and even "sound" (in the form of pressure waves).

FAQ

• How do I know if my dog has salmonella poisoning?

  Symptoms commonly seen in dogs with salmonellosis include:

  1. Fever.
  2. Shock.
  3. Lethargy.
  4. Diarrhea.
  5. Vomiting.
  6. Anorexia.
  7. Weight loss.
  8. Dehydration.

• Do dolphins eat shrimp?

  Food Preferences & Resources Dolphins are active predators and eat a wide variety of fishes, squids, and crustaceans such as shrimps.

• Can I eat shrimp with white spots?

  If your shrimp is opaque or it has any spots of white discoloration, then it could have been freezer burnt. ... Don't forget that this doesn't affect your food in terms of safety, and the shrimp will still remain safe to eat even if it has been freezer burnt.

• What tastes better haddock or cod?

  Haddock Taste. ... Cod has a more mild, clean taste. Haddock is more flavorful and “fishy.” However, the difference between Cod and Haddock is more about shape and texture than taste. Cod fillets are thicker and firmer.

• Does salmon taste really fishy?

  If you are not a fan of the fishy taste, don't worry, as you will probably like the taste of salmon. Often, people describe that salmon tastes different from the usual fishy taste. As a matter of fact, the taste of salmon is the same as mildly flavored meat which came right out of the sea.

16 Related Question Answers Found:

• How many days is needed to dry the squid?

  Dry the squid under the sun for 2 days. When ready for cooking, heat oil in a pan.

• What should I look for when fishing for pike?

  Look for drop-offs which are noted holding points for the predators such as pike as they can hold in the deeper water, waiting for prey fish to move in or out of the shallows before they strike. Also, check any kind of structure as these tend to hold pike.

• What would happen if the fish has lungs to breathe?

  Unlike land animals, which have lungs to take in oxygen from the air, fish have gills to breathe in the oxygen contained in water. ... The fish's heart pumps the blood to distribute the oxygen throughout the body. At the same time, waste carbon dioxide in the blood passes out through the gills into the water.

• Why does my catfish have black spots?

  Blackspot appears as black spots on the skin and fins, and the meat appears to be peppered. This is caused by the black grub, an immature fluke. The yellow grub appears as cysts in the muscle tissue.

• What foods make a woman wet?

  A diet high in fatty acids may aid in producing additional vaginal lubrication. Raw pumpkin, sesame seeds, sunflower seeds, and fish (especially salmon, mackerel and tuna) are great choices that are high in fatty acids.

• Can you catch kingfish at night?

  Yes they do. A mate caught a nice king few night ago while fishing for tailor. but you best to target them day time.

• Can clams See?

  Our simple answer is “They can see you!”. Giant clams possess several hundred small pinhole eyes (or also known as 'hyaline organs') on the exposed mantle (Kawaguti & Mabuchi 1969; Land 2003). These 'eyes' are light-sensitive, which allows them to detect changes in light levels, i.e. dark versus light.

• How do you cook pre smoked salmon?

  Preheat your oven to 325 degrees Fahrenheit. Place your smoked salmon in either a shallow baking dish or a baking sheet. Before placing in the oven, lightly coat the top of the salmon with a little butter or olive oil. Warm the smoked salmon in the oven for about five minutes, depending on the strength of your oven.

• How old does a catfish have to be to have babies?

  Some catfish are known to reproduce as early as two years old, which is often the soonest. Other species, such as Channel Catfish, might not reproduce until they are at least five years old. It is important for catfish farmers to keep this in mind before beginning their new hobby. Catfish are an interesting species.

• Can eating fish make you gain weight?

  Calories Count Remember, fatty fish is still fatty. While the omega-3 fatty acids have lots of benefits, they're also high in calories. You'll gain weight if you overeat these fish. Most Americans, however, don't even eat the recommended 8 ounces a week.

• What is the lifespan of a tilapia fish?

  Description: Tilapia are a hardy, fast growing fish, that can live up to ten years and reach ten pounds in weight. Tilapia are shaped like a sunfish or crappie and are easily identifiable by the interrupted lateral line characteristic of the Chiclid family of fishes.

• Why is it called devil fish?

  “Now I'd been called some things in my time, but never that. He said 'devil fish' was the slang name for a Japanese fish, the tako fugu or blowfish, which was poisonous to eat if it wasn't prepared exactly right.

• What are the 4 unhealthy toxins in fish?

  The majority of fish consumption advisories in California are issued because of mercury, followed by polychlorinated biphenyls (PCBs) and, in a few cases, legacy pesticides (pesticides that are no longer used but remain in the environment), selenium, or polybrominated diphenyl ethers (PBDEs).

• Why is a fish a symbol of Jesus?

  The ichthys symbol is also a reference to "the Holy Eucharist, with which the miracle of the multiplication of the loaves and fishes had such intimate connection both in point of time and significance." The symbol concerns the belief in the Most Holy Trinity since the early Christian communities.

• Can a giant squid kill a sperm whale?

  There isn't evidence that these squids have the ability to prey on the whales. Squids we do know about are predators of fish mainly. Giant squids and their cousins are simply too dedicate to to successfully harm sperm whales significantly.

• Is it safe to touch a koi fish?

  Of all pond fish, koi are the friendliest with humans and are often likely to interact with them. Not only will they eat out of your hand, but they will let you touch them, and as we've said, may even come when you call. A koi fish won't be as friendly as a dog.