The hawksbill sea turtle (Eretmochelys imbricata) is a sea reptile and the only surviving species in the genus Eretmochelys. These turtles get their name from the shape of their mouth, a curved, pointed beak resembling a bird of prey. Despite their name, hawksbill sea turtles are pretty shy and not aggressive.

Hawksbill turtles are mainly found in tropical and subtropical waters around the world. Although they inhabit open seas like other sea turtles, they are more associated with lagoons and reefs.

They are also some of the most beautiful turtles in the world, and their shells are often used in making jewelry. Unfortunately, this beauty has made them a target for illegal hunting and trade, and their numbers have declined sharply in recent years. As of today, they are considered to be critically endangered.


One of the most recognizable features of hawksbill sea turtles is their beautiful carapace which is usually a mix of shades of brown, orange, amber, and red. Their carapace is heart-shaped when they are young. As they grow older, the carapace elongates, making it easier for them to swim and maneuver through the water.

Hawksbill sea turtles are considered to have one of the most beautiful shells
Hawksbill sea turtles are considered to have one of the most beautiful shells

Another distinctive feature of hawksbill sea turtles is their narrowed head that ends in a sharp, curved beak-like mouth, resembling a hawk’s beak. The pointed beak-like mouth allows them to easily scrape and tear off pieces of coral and sponges from the reef.

In terms of size, adult hawksbills are relatively small, measuring about 3 feet long and weighing around 180 pounds. However, males tend to be slightly larger than females. Hatchlings, on the other hand, are usually 2 to 3 inches long.

Hawksbill sea turtles get their name from their elongated head that ends in a narrow beak-like mouth
Hawksbill sea turtles get their name from their elongated head that ends in a narrow beak-like mouth


Like other sea turtles, hawksbill sea turtles spend most of their time in the water, with only females coming to the shore to lay eggs.

While found in all warm tropical and subtropical waters globally, hawksbills are native to the Atlantic, Pacific, and Indian Oceans, with the Caribbean, Mexico, and Central and South America serving as their primary nesting beaches.

Hawksbills are mainly found in warm tropical and subtropical waters globally
Hawksbills are mainly found in warm tropical and subtropical waters globally

These turtles spend most of their time in habitats such as coral reefs, rocky shores, and mangrove forests. They also venture into estuaries and open ocean waters.

Unfortunately, the loss and degradation of these habitats result in the loss of foraging and nesting sites for them.


Hawksbill sea turtles are omnivorous, feeding on plants and other marine animals. However, their primary diet mainly consists of sponges. And due to their ability to consume sponges, which is uncommon with many marine animals, they usually have an edge when looking for food. They use their sharp pointed beaks to expertly navigate through coral reef crevices, preying upon various sponge species.

This diet is also essential for the health of the coral reef ecosystem because it helps maintain the balance between different species of sponges.

Hawksbill sea turtles are omnivorous and therefore feed on both plants and other marine animals
Hawksbill sea turtles are omnivorous and therefore feed on both plants and other marine animals

In addition to preying on sponges, they also feed on marine algae, seagrasses, corals, mollusks, tunicates, crustaceans, sea urchins, and jellyfish.

Sometimes, reproductive female hawksbills deviate from the sponge-dominated diet and consume calcium carbonate rubble, possibly as a source of calcium for shelling their eggs.


Although the life span of hawksbills remains unconfirmed, on average, they are estimated to live for about 50–60 years. However, some individuals have been known to live even longer, with some hawksbill turtles living up to 70 years or more.

Generally, they reach sexual maturity between 20-30 years of age. Once mature, mating takes place in the open ocean. Hawksbill turtles are naturally monogamous. The female hawksbill chooses its mating partner and does not re-mate with other males during the breeding period.

Hawksbill sea turtles mate in shallow waters and reproduce after every two or three years

After mating, female hawksbill sea turtles return to their natal beaches to nest. Nesting occurs at night, with each female laying anywhere from 2 to 5 clutches of about 130 to 160 eggs at a time. The Caribbean, Mexico, and Central and South America beaches are the largest hawksbill nesting grounds.

After about two months, chicks hatch in groups. They then go into the water and start foraging. Unfortunately, only a fraction of the hatchlings survive to adulthood.


The hawksbill sea turtle is considered one of the most threatened marine species in the world. Not only are they threatened, but scientists also consider them to be close to extinction. They face numerous threats to their survival, such as habitat loss, overharvesting for their shells, and entanglement in fishing gear.

Climate change is also having an increasingly severe impact on their populations, as rising temperatures disrupt nesting cycles and alter ocean currents, reducing the availability of food sources.

Hawksbill sea turtles are listed as critically endangered by the IUCN
Hawksbill sea turtles are listed as critically endangered by the IUCN

The illegal wildlife trade in hawksbill products and shells remains alarmingly high. Their stunning brown and yellow carapace scutes fetch high prices in the tropics and are used for making jewelry and ornaments.

Currently, to help conserve hawksbill sea turtles, several conservation measures have been put in place. These include laws and regulations that ban harvesting sea turtles and establishing protected areas and marine reserves.

At the same time, efforts are being made to raise awareness about the importance of hawksbill sea turtles to the health of ocean ecosystems. With continued commitment and action from governments and local communities, reducing the threats to hawksbill sea turtles and ensuring their survival is achievable.

Quick Facts about Hawksbill Sea Turtles

  1. The hawksbill turtle derives its name from its pointed beak, which resembles a bird’s beak.
  2. These turtles occur worldwide in tropical and subtropical waters, especially in the Atlantic, Pacific, and Indian Oceans.
  3. Hawksbill turtles can grow to a length of 3 feet and weigh anywhere between 110 to 180 pounds.
  4. Female hawksbill turtles always revert to the same nesting area where they were born to lay their own eggs.
  5. Although they are omnivores, they predominantly feed on sponges.


Can humans consume hawksbill’s meat?

No, humans are not recommended to consume hawksbill sea turtle meat. Like other sea turtle species, they accumulate high levels of toxins, such as heavy metals and pollutants, in their tissues. These toxins are harmful to human health when consumed. Also, they are listed as critically endangered, and consuming their meat is illegal.

How can we help protect hawksbill sea turtles?

Several ways to protect hawksbill turtles include reducing plastic waste and supporting conservation efforts. Additionally, we should observe responsible tourism practices and avoid products made of hawksbill sea turtles’ shells.

What is the contribution of the hawksbill sea turtle to the ecosystem?

Hawksbills contribute to the preservation of coral reef health. They feed on sponges, preventing them from overgrowing and smothering corals. Additionally, as they migrate between their feeding and nesting sites, they help distribute nutrients.

Can one keep a hawksbill sea turtle as a pet?

Like most sea turtles, hawksbills are an endangered species. They also carry Salmonella bacteria, which is poisonous. This poison can cause severe illness and death if passed to young children. Besides, they are expensive to care for and even possessing any sea turtle as a pet is illegal.

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