Tyuleny Archipelago

These islands sit in a big sea.

They are in the land of Kazakhstan. The group has a name that means seal.

Many seals used to visit the shores here.

The islands are sandy and dry. Some parts are wet with tall reeds. Most of the land has very little grass.

Many birds live in this place. You can see ducks and swans here. They come to build nests. It is a safe spot for them.

These islands are a special home for birds.

The Tyuleniy Archipelago is a group of islands.

They sit in the Caspian Sea. The islands are part of Kazakhstan. The name Tyuleniy means seal. This is because Caspian seals used to visit the shores.

The islands are sandy and look like a desert. There is very little grass. Some spots are wet and full of reeds. Kulaly is the longest island. It is the only place where people live. A border guard and a lighthouse are there.

Morskoy is the second largest island. It has many wetlands.

This place is a safe home for many birds. It is a protected zone. You can see many seagulls and ducks. There are also swans and egrets. The islands are a great spot for birds to nest. One type of bird is the Sandwich tern. These birds use the islands to breed. Novyy is the island furthest to the east. New photos show it has eroded a lot since 2009.

The Tyuleniy Archipelago is a group of islands in the Caspian Sea.

These islands sit in the north-eastern part of the sea. They are located near the Mangyshlak Bay. This area is west of the Mangyshlak Peninsula. The islands belong to the Mangystau Region of Kazakhstan. The name Tyuleniy actually means "seal." This name comes from the Caspian seal. These animals used to visit the shores often.

The islands have different shapes and sizes. Kulaly Island is the longest island in the group. It is also the westernmost island. This island has many inlets and headlands. It is the only place where people live. A Kazakh border guard and a lighthouse stay there.

Morskoy Island is the second largest island. It is mostly made of wetlands. Rybachy Island is long and narrow. It sits south of Morskoy Island. Podgornyy Island is located to the northeast of Rybachy.

Learning about these islands started a long time ago. Fedor Ivanovich Soimonov led a special trip in 1719. This was called the Caspian Expedition. He and his team studied the sea until 1727. They were the first to map the islands accurately. This helped people understand where the islands sat. Early maps only showed some of the islands. For example, one old map only named Kulaly. This shows how much we have learned since then.

The land on the islands is quite dry. Most of the ground is sandy and desert-like. There is not much grass growing there. Some areas are waterlogged and covered in reeds. Novyy Island is the island furthest to the east. It sits between the other islands and the mainland. This island has changed its shape over time. Recent pictures show it has eroded heavily since 2009. This means the water has worn the land away.

These islands are a very important home for animals. The area is a National Protected Zone. It is also called an Important Bird Area. Many birds come here to nest and live. You can find large groups of seagulls. Other birds include coots, wild ducks, and swans. You might also see egrets and waders. The Sandwich tern also uses these islands to breed. The islands help keep these living things safe.

The Tyuleniy Archipelago is a significant group of islands located in the Caspian Sea.

These islands sit in the north-eastern part of the sea. They are positioned off the Mangyshlak Bay. This area is west of the Mangyshlak Peninsula. The islands also lie northwest of the Tupkaragan Peninsula. They are situated north of Bautino. Administratively, this archipelago belongs to the Mangystau Region of Kazakhstan. The name "Tyuleniy" translates to "seal" in English. This name honors the Caspian seal, which is currently an endangered species.

Human understanding of these islands began with careful scientific study. Fedor Ivanovich Soimonov led the Caspian Expedition in 1719. His team studied the Caspian Sea from 1719 until 1727. This work allowed them to map the archipelago accurately for the first time. Early maps did not show all the islands with detail. For example, a map from 1721 by Van Verden only named one island.

That specific island was Kulaly. Through the work of Soimonov, the geography of the group became clear.

The archipelago consists of several distinct islands with unique features. Kulaly Island, or Kulaly-Aral, is the westernmost and longest island. Its shape is irregular because it contains many inlets and headlands. Kulaly is the only island in the group inhabited by humans. It hosts a meteorological station and a lighthouse. It also contains a Kazakh border guard post. The terrain on Kulaly varies between arid land and waterlogged areas covered in reeds. This island serves as a vital hub for the group.

Morskoy Island is the second largest island in the archipelago. It is notable for having the largest area of the islands. Most of the land on Morskoy consists of wetland. South of Morskoy lies Rybachy Island, which was formerly known as Ostrov Svyatoy. This island is characterized by a long and narrow shape. To the northeast of Rybachy, you will find Podgornyy Island. Each island contributes to the complex layout of the archipelago.

Novyy Island is the easternmost island in the group. It sits in the space between Podgornyy and the mainland. The physical shape of Novyy Island has changed significantly over time. It used to have an irregular shape. However, recent pictures indicate the island has eroded heavily. This erosion has been noted since about 2009. Such changes show how the sea constantly reshapes the islands' boundaries.

The environment across the archipelago is largely desert-like and sandy. There is very little grass growing on the islands. However, the leeward side of Kulaly features many reeds. Other islands in the group are much lower and remain waterlogged. These wetlands provide essential habitats for various species. In past centuries, many Caspian seals visited these shores. This history of animal presence helped define the identity of the archipelago.

Ecologically, the Tyuleniy Archipelago is a vital sanctuary. It has been declared a National Protected Zone, also known as a State Reservation. It is also recognized as an Important Bird Area. During their nesting period, large concentrations of birds arrive here. You can find many seagulls and various wetland birds. These include coots, wild ducks, swans, egrets, and waders. The archipelago also serves as an important breeding ground for the Sandwich tern, known scientifically as Thalasseus sandvicensis. The protection of this area is essential for these bird populations.