Biology

Difference between dugongs and manatees

Main difference

Chief among the traits of these two marine mammals is that dugongs and manatees are that dugongs have tail fins with pointed projections that can be common in whales, while manatees have a giant horizontal paddle-shaped tail that it has only one lubricant that transfers up and down when the animal swims.

Comparative chart

Base Dugongs Manatees
Definition The dugong is the smallest specific individual of the order of the Sirenia. Fin tail with pointed projections. Manatee are huge marine vertebrates, exclusively oceanic, generally herbivorous, in some cases known as oceanic cattle. Manatee have a giant horizontal paddle-shaped tail.
Habitat Marsa Alam in Egypt, Bazaruto, Vilanculos in Mozambique, North Australia The Caribbean, Gulf of Mexico, Amazon Basin, West Africa
Queue size Flukes with pointed whale-like projections Large, horizontal, paddle-shaped
Nails I have no nails Essential nails on the forelimbs of West African and West Indian manatees only
Nostrils The dugongs’ nostrils are positioned further away once more on its head. Manatee nostrils are located near the top
Mouths More pronounced mouth Less pronounced mouth
Teeth Match if they have fang-shaped incisors Have no incisors. Just confirm the enamel
Social circle I like to stay alone or in only one pair only Social creature. Can have quite a few companions
Fertility rate Ten years Three years
Vulnerable Yes Do not
Scientific name Dugong dugon Genus Trichechus

What are Dugongs?

The dugong is the smallest species in the order of the Sirenia. The term “Dugong” originates from the Malay phrase “duyong”, which means “lady of the sea” or “mermaid.” The most obvious place for the dugong sea is in the waters of northern Australia, where the top of its population lives. Dugongs don’t see that correctly; They moderately benefit from their intense listening. They animate along the shallow waters above the seagrasses with the thick, delicate abundance data, covering the upper lip of their expansive and fleshy nostril. Do you remember that they are firmly recognized with the elephants? Male dugongs have small fangs, which they use during mating season to counter completely different dugongs. Dugongs are present in the waters of the Pacific and off the coast of Africa. These quiet herbivores are the main individuals of Sirenia that live only in areas of salt water. Its consumption routine is genuinely limited and comprises entirely seagrasses. Physically, dugongs can grow up to three meters long; They have fin-like tails like dolphins and incisors like fangs.

What are manatees?

Manatee are huge, fully oceanic marine vertebrates, generally herbivores, in some cases commonly known as oceanic bovines. There are three main types of Trichechidae, speaking of three of the four resident species Sirenia is: the Amazonian manatee, the West Indian manatee, and the West African manatee. They measure up to 4 meters in dimension, weigh up to 590 kilograms and have paddle-shaped fins. The manatee settlement originates from the Spanish “manatí”, derived from the Caribbean phrase sometimes called “manattouï”. The historical background is questionable, since associations have been made with the Latin “manus” and with a phrase used by the Tainos, pre-Columbian individuals of the Caribbean, which means “bosom.” Manatees are found off the coast of Africa, also throughout the Caribbean and the Gulf of Mexico. They, like dugongs, are also quiet herbivores. However, their weight management plans are much less restricted – they quickly protect themselves from mangrove vegetation, inexperienced progress, and turtle grass. Additionally, manatees sometimes possess fresh water, moving to inland water sources in the middle of winter when sea temperatures begin to drop. Physically, manatees are typically taller than dugongs, have paddle-shaped tails, usually quick jaws with adaptive augmented lips that aid with brushing, and have no incisors. Additionally, manatees sometimes possess fresh water, moving to inland water sources in the middle of winter when sea temperatures begin to drop. Physically, manatees are typically taller than dugongs, have paddle-shaped tails, usually quick jaws with adaptive augmented lips that aid with brushing, and have no incisors. Additionally, manatees sometimes possess fresh water, moving to inland water sources in the middle of winter when sea temperatures begin to drop. Physically, manatees are typically taller than dugongs, have paddle-shaped tails, usually quick-jaws with adaptive augmented lips that help with brushing, and have no incisors. and they move to inland water sources in the middle of winter when the sea temperature begins to drop. Physically, manatees are typically taller than dugongs, have paddle-shaped tails, usually quick jaws with adaptive augmented lips that help with brushing, and have no incisors. and they move to inland water sources in the middle of winter when sea temperatures begin to drop. Physically, manatees are typically taller than dugongs, have paddle-shaped tails, usually quick jaws with adaptive augmented lips that help with brushing, and have no incisors.

Key differences
  1. Dugongs have a short but wide snout and descending through a horse-like trunk with a slit-shaped mouth with an undivided augmented lip. Manatee, however, have a shorter snout and a more delicate division which means that they will accumulate extra meals.
  2. Naturally, manatees are social creatures, and a male manatee can have many mates. Whereas, dugongs are more solitary, have a pair and tend to stay in pairs only.
  3. The weight of manatees can vary between 400 and 500 kg, while the usual weight of dugongs is 420 kg.
  4. Manatees are larger than dugongs and reach a dimension of 3.6 meters, while dugongs do not usually grow more than three meters.
  5. The common life expectancy of dugongs is seventy years, while manatees have a life expectancy of only forty years.
  6. Dugongs cannot tolerate fresh water. Dugongs are strictly marine mammals, however manatees migrate between fresh and marine water.
  7. The age of sexual maturity for dugongs is four to seven years, that is, 5 to 9 years in the case of manatees.
  8. Dugongs are primarily threatened by destruction of seagrass habitats and bycatch. While manatees are threatened by antagonistic temperatures and boat strikes.
  9. Manatee have powerful, wrinkled pores and pores, while dugongs have clean pores and pores.
  10. According to the IUCN conservation position, dugongs are weaker than manatees.

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