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Showing posts from December, 2023

Turtles - Dangers

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 A turtle has to face many difficulties in its life.  Somethings, like predators, can't be helped. They are natural. However there are some things that can be helped. For example, pollution, climate change, and so on.  Pollution Sea turtles are vulnerable to ocean pollution at all stages of life, from eggs to hatchlings to juveniles to adults. The toxic metals may concentrate in the liver and the kidney of the turtles. This can harm them greatly. Pollutants may cause immediate harm to sea turtles through direct contact or can also build up in tissues over time and lead to immunosuppression resulting in disease and death.  Degradation of sea turtle habitat from pollution also poses a threat and can occur over large areas. Sea turtle habitats overlap with areas most likely to be affected by offshore oil exploration and production.  Oil from spills offshore also washes up on beaches where it degrades nesting habitat, and can impact nests, nesting females, and hatch...

Turtles - Species

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 It's that time of the month! When we discover species of turtles together.  I want to introduce you to a magnificent creature who expertly navigates underwater currents. As, the oldest and largest sea turtle, the leatherback turtle has an allure.  They can reach up to 7 feet and weigh about 2000 pounds , making them the colossal giants of the sea!  Distinct from their turtle relatives, leatherbacks boast a shell that defies convention. Instead of a hard, bony structure, their shell is composed of a leathery, rubbery skin with a texture that sets them apart.  This unique adaptation enables them to navigate the depths of the ocean with unparalleled agility. Leatherback turtles are adept deep-sea divers, plunging into the ocean's depths in search of their prey. Their physiology allows them to withstand the pressures of the deep, leading to their success as hunters in the vast expanse of the open sea. The leathery skin of the leatherback turtle enables it to regula...

Time for Turtles!

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What do you know about turtles? The first thing that comes to my mind when I think about turtles is that they are quite slow.  While this is true, did you know they are quite fast in water? Oceanic turtles move awkwardly on land as their bodies are not built for speed, however, in water they move steadily along with strong, wing-like strokes of their huge flippers.  Turtles can be huge. Moreover, there are many different types of them.  Some of the different types of turtles are sea turtles, tortoises, pond turtles, and so on. Out of all of the types, only seven of them are species of marine turtles.  Most turtles are brownish-grey, caramel-coloured, grey, tan or dark brown. However, some turtles are black, white, yellow, orange, red, blue, purple, olive green, shades of green, and pink.  Turtles are reptiles, which means they breathe air and they lay eggs. They lay their eggs and then they leave them to fend for themselves. Turtles have evolved to do so as a su...

Dolphins - Resolution

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 Last week, we talked about how dolphins are in danger. Today, we will discuss how we can save these enthralling creatures.  1) SAY NO TO PLASTIC!  We can't ban plastic completely, because it's everywhere! However, we can reduce the amount of plastic being used. You only have to minimise the use of plastic bags and other plastic products. These products don't directly impact us but once in the ocean, the same plastic is equivalent to poison to dolphins or any marine animal. If they ingest it, it causes them to either be heavily injured or dead.  Instead, use natural or biodegradable products to cause less harm to dolphins and the ocean. For example, the next time you go to a cafe to get coffee. Take your own reusable coffee cup instead of the one they offer.  2) Leave dolphins alone One of the simplest ways to keep dolphins or any other animals safe is to leave them be. Most animals are harmless until humans go and mock them or act like a threat which leads them...

Dolphins - Dangers

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We face a lot of dangers in our life, don't we?  Pollution, Climate Change, Global Warming, and so on.  Did you know that a dolphin also faces these things?  They are not only dangerous to humans, they are dangerous to any living being, plants or animals. They are dangerous even for the living things that live underwater.  Dolphins are harmed by a lot of things. Sharks, Fishermen, Land pollution, Noise pollution, Climate change and so on.  Climate Change Climate Change can cause changes in the sea temperature, freshening of seawater, acidification rises in sea levels, the loss of icy polar habits and the decline of food sources.    It is impacting the lives of dolphins. The rapid warming of the planet is leading to the loss of habitat for dolphins. It is affecting the timing and the ranges of their migration, their distributions and even their ability to reproduce. Different types of dolphins prefer different temperatures, and due to climate change, th...