is the sixth animal herbivorous?
Narwhals have a relatively restricted and specialized diet. Their prey is predominantly composed of Greenland halibut, polar and Arctic cod, cuttlefish, shrimp and armhook squid.
Narwhal
Narwhals have a relatively restricted and specialized diet. Their prey is predominantly composed of Greenland halibut, polar and Arctic cod, cuttlefish, shrimp and armhook squid.
what is the purpose of the epiglottis in the respiratory system of humans It prevents food from entering the windpipe and the lungs what are its variations? A high-rising epiglottis is a normal anatomical variation, visible during an examination of the mouth. It does not cause any serious problem apart from maybe a mild sensation of a foreign body in the throat. does it play any role in speaking? In some languages, the epiglottis is used to produce epiglottal consonant speech sounds, though this sound-type is rather rare. how does it affect swallowing? During swallowing, the epiglottis bends backwards, folding over the entrance to the trachea, and preventing food from going into it. what is the structure of this organ which is covered during swallowing? It is shaped like a leaf of purslane and has a free upper part that rests behind the tongue, and a lower stalk can it be replaced? UNANSWERABLE which are the disorders related to it? Inflammation of the epiglottis is known as epiglottitis. Epiglottitis is mainly caused by "Haemophilus influenzae". A person with epiglottitis may have a fever, sore throat, difficulty swallowing, and difficulty breathing. is it found in vertebrates only? The epiglottis is present in mammals, including land mammals and cetaceans, also as a cartilaginous structure. Like in humans, it functions to prevent entry of food into the trachea during swallowing. what is the second types of mammals mentioned above? Cetaceans are aquatic mammals constituting the infraorder Cetacea. who are some of the animals under this category? Odontoceti, the toothed whales, dolphins,  porpoise, beluga whale, narwhal how does the third animal interact with humans? Dolphins are highly social animals. Dolphins communicate using a variety of clicks, whistle-like sounds and other vocalizations. Dolphins also use nonverbal communication by means of touch and posturing. what is the color of the fifth animal? White or whitish-grey in colour which sensory inputs does it rely on? The beluga has a very specialised sense of hearing and its auditory cortex is highly developed. It can hear sounds within the range of 1.2 to 120 kHz, with the greatest sensitivity between 10 and 75 kHz, where the average hearing range for humans is 0.02 to 20 kHz.
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Narwhal [SEP] Diet
Narwhals have a relatively restricted and specialized diet. Their prey is predominantly composed of Greenland halibut, polar and Arctic cod, cuttlefish, shrimp and armhook squid. Additional items found in stomachs have included wolffish, capelin, skate eggs and sometimes rocks, accidentally ingested when whales feed near the bottom. Due to the lack of well-developed dentition in the mouth, narwhals are believed to feed by swimming towards prey until it is within close range and then sucking it with considerable force into the mouth. It is thought that the beaked whales, which have similarly reduced dentition, also suck up their prey. The distinctive tusk is used to tap and stun small prey, facilitating a catch.