Panosaurus fossil
Banlong is an ancient dinosaur from the Triassic period, which lived between 222 million and 200 million years ago. It was the first giant dinosaur to appear on Earth. Before the appearance of the Banosaurus, the largest herbivore had a body size as big as a pig, while the Banosaurus was much larger, with a body the size of a bus. Banlong, meaning "flat reptile," is an ancient dinosaur that lived 210 million years ago during the Late Triassic period. It has a body length of 6-8 meters, a height of 3.6 meters, and a weight of about 5 tons. According to archaeological research, it was the first giant dinosaur that lived on Earth and ate plants.
Javanese Rhinoceros Specimen
The Javan rhinoceros is a mammal of the Rhinoceros genus in the Rhinoceros family, also known as the small unicorn rhinoceros. Strong and robust physique. The skin is mostly brown black, gray black, and has wart like protrusions. Except for obvious hair on the tips and tails of the ears, the rest of the body is almost hairless. The average weight is around 1500 kilograms. The body length is 2-3.5 meters, and the shoulder height is about 1.5 meters. The ears are oval in shape, with a thick and long head and a short and thick neck. The upper part of the nose has a low solid horn, which is usually not prominent in adult females. Its horn is smaller than that of the Indian rhinoceros, hence it is also known as the small unicorn rhinoceros. The lifespan is around 40 years. The Javan rhinoceros is the smallest of the five existing rhinoceros species, with less than 100 individuals, and is on the brink of extinction in the wild.
Former Bavarian terror elephant skeleton
The Bavarian terror elephant is an extinct long nosed animal belonging to the Deinoteridae family. It lived during the Early Miocene and Middle Miocene periods and was distributed in Africa, Europe, and Asia. The body size of this animal is similar to modern Asian elephants, with a shoulder height of about 2.7 meters. Unlike modern elephants, the Bavarian terror elephant does not have long upper teeth, but instead has a pair of downward curved lower teeth. These long teeth may be used to grab food or move tree branches.
Lianglong skeleton
Lianglong is a dinosaur belonging to the family Lianglong in the order Saurischia. The neck is long, the head is small, and the position of the nostrils is higher than the eyes; The front of the mouth has flat teeth, while the sides and back have no teeth; Strong limbs, short forelimbs, long hind limbs; The buttocks are higher than the front shoulders; Each palm has 5 fingers (toes); The tail is longer than the neck and gradually narrows towards the end, forming a whip like shape, with over 10 human bones in the middle. The name Shuanglianglong comes from two protrusions that protrude from the top of the human character bone, resembling double beams, and is commonly referred to as Lianglong.
The nervous system of Caenorhabditis elegans
Caenorhabditis elegans (C. elegans) is a non-toxic and harmless nematode that can survive independently. It is small in size, with an adult length of only 1.5mm, and is hermaphrodites. Male individuals make up only 0.2% of the population and can undergo self fertilization or bisexual reproduction; The average life history at 20 ℃ is 3.5 days, and the average reproductive capacity is 300-350; But if mated with male insects, it can produce up to 1400 or more offspring.
Blue antelope specimen
The Blue Antelope is a member of the Oxidae family, with a shoulder height of approximately 102-120 centimeters and a weight of around 180 kilograms. Its gray fur appears blue gray under strong sunlight. Distributed in South Africa, it became extinct in 1799 AD.
Black Swan Specimen
The black swan is a bird species belonging to the family Cynoglossidae in the order of geese. The black swan is covered with flocculent gray feathers on its back; The neck is slender and often curved into an elegant "S" shape; The beak is bright red with a "V" - shaped white discharge at the front end; The iris is reddish red, and the tarsus and fins are black. Its physical characteristics are that except for a small part of the primary feathers that are white, the rest of the body's feathers are bright and black, hence the name.
Curling Armadillo
Armadillo is a mammal of the family Armadillidae in the order Heterodontoides. The bone armor covers the head, body, tail, and outer legs. The bone armor in the head, front half, and back half is separated, and the bone armor in the body forms a band shape, allowing for flexible movement; Having sparse hair in areas of the body without bone armor; There are strong claws on the front foot. The armadillo is named after the nine layered ribbon on its body
Paramecium (Microscopic 3D Structure Diagram)
Paramecium is a ciliate belonging to the family Paramecidae in the order Hymenostomes. The body of paramecium is small, cylindrical, and composed of only one cell. It is a unicellular animal, hermaphrodite. The most common is Paramecium, with a body length of only 80-300 micrometers. The surface of the body is covered with a membrane, densely covered with many cilia. The paramecium is named after its body shape, which looks like an inverted sole from a flat angle.
The life cycle of butterflies
Hippopotamus (3D printed)
chameleon
Chameleon is a reptile, a very peculiar animal with various characteristics and behaviors suitable for arboreal life. The body length of the avoidant is about 15-25 centimeters, with a flattened body, a spine on the back, and a blunt triangular protrusion on the occipital part of the head. The limbs are very long, and the fingers and toes merge into two opposing groups. The first three fingers of the forelimbs form the inner group, while the fourth and fifth fingers form the outer group; The hind limbs form an inner group with one and two toes, and the peculiar three toes form an outer group, which is very suitable for grasping tree branches. Its tail is long and can wrap around tree branches. It has a long and sensitive tongue that extends beyond its body length. Chameleon mainly relies on the strong suction generated by the tip of its tongue to attract prey during hunting
Vortex Worm (3D Structural Diagram)
Vortex worms are flatworms belonging to the family Trichomycteridae in the order Trichomycteria. The body of the vortex worm is soft and flat, symmetrical on both sides, and divided into dorsal, ventral, and anterior posterior parts; The back is slightly convex, mostly black brown in color, the ventral color is light, the front end is triangular, with one ear protrusion on each side, two black eye points on the back of the head, and no anus; The ventral surface of the body is densely covered with cilia, and the movement of cilia and muscles can enable rotifers to swim and crawl on objects. It is named after its vortex like motion when it swings.
㺢㹢狓 specimen
Stella's large manatee skeleton
The Stella manatee is a member of the pangolin family in the order Manatees. Its body is huge, with a length of 600-1000 centimeters and a weight of 5000-6400 kilograms; The head is small, the front end is flat, the kiss is extended forward, the mouth is opened downwards, densely covered with mustaches, and there are no teeth; The eyes and ears are very small, without ear shells; The body is brownish gray, the skin is thick, hard, and solid, with many wrinkles; The sparse fur on the back often attracts shellfish parasites, which often attract seabirds to help clean these shellfish; The forelimbs are very short, resembling eels, with horseshoe shaped toe hooves remaining at the ends. It is distributed along the North Pacific coast.
Whale headed Stork Specimen
Whale headed stork, a species of the genus Whale headed stork in the family Whale headed stork of the order Storksiformes. Whale headed cranes, also known as "whale faced storks," "boot billed storks," or "father of shoes," are the largest surviving bird species in terms of head. The adult feathers of the Whale headed Stork are mainly gray, of the same color as males and females, with a green luster on the back. The feathers of the young birds are mainly brown, with no green luster on the back. The tail is short and there is a short crest behind the head. The mouth color is mostly yellow green, rainbow white to light yellow, and the feet are black. The most prominent feature of its appearance is its large head and thick, wooden boot like mouth, named after its powerful beak.
Hacker Bird (Restoring 3D Model)
Phorusrhacidae is a large carnivorous bird species. The closest relative to them today is the crane family. The terror bird, also known as the terror bird, is a bird like carnivorous animal that lived alone during the same period as the saber toothed tiger. It is about 1-3 meters tall. Terror birds have hard leg bones and strong muscles, which can completely crush the bones of medium-sized prey and slowly feed on the nutrient rich bone marrow in the prey's bones. According to scientists' estimates, terror birds can reach speeds of up to 97 kilometers per hour, and the extinction of terror birds is believed to be related to wolf packs and disasters.
Ladybug (3D animated model)
Ladybugs are small insects in the family Ladybulaceae of the order Coleoptera. They are a general term for beetles with round protrusions, brightly colored bodies, often with red, black, or yellow spots, and a hemispherical body that is only the size of a soybean grain; The wings are hard and have a metallic luster. The ladybug family has many members and can be classified into different types based on the number of spots on their backs, such as the two star ladybug, seven star ladybug, and twenty-eight star ladybug.
㺢㹢狓 specimen
㺢㹢狓 (hu ò ji ā p ī) (Latin name: Okapia johnstoni, English name: Okapi), also known as the African unicorn, is a chordate animal of the genus Hoga in the family of deer. It is listed as an endangered species on the IUCN Red List and is one of the few mammals that can lick its own ears.
Henghe crocodile cubs
The Henghe crocodile is a reptile belonging to the family Alligatoridae in the order Crocodiles, also known as the fish eating crocodile or the long snouted crocodile. The back is dark olive brown, and the belly is light in color. Kiss slender; There are 27-29 teeth on each side of the upper jaw and 25-26 teeth on each side of the lower jaw, with the same size of teeth; The body is covered with scales, and there is soft skin between each piece, which is easy to bend and stretch; The scales in the middle of the spine are angular and extend to the tail end; Fully webbed between toes. The juvenile is pale in color and has dark markings on it.
Henghe crocodile specimen
The Henghe crocodile is a reptile belonging to the family Alligatoridae in the order Crocodiles, also known as the fish eating crocodile or the long snouted crocodile. The back is dark olive brown, and the belly is light in color. Kiss slender; There are 27-29 teeth on each side of the upper jaw and 25-26 teeth on each side of the lower jaw, with the same size of teeth; The body is covered with scales, and there is soft skin between each piece, which is easy to bend and stretch; The scales in the middle of the spine are angular and extend to the tail end; Fully webbed between toes. The juvenile is pale in color and has dark markings on it.
Dwarf crocodile
The dwarf crocodile is the smallest crocodile in the world. They are mainly distributed in West and Central Africa, and due to congenital factors, their body proportions are severely imbalanced. Dwarf crocodiles live in rivers and swamps, and they often climb trees to bask in the sun. The dwarf crocodile has a very small body shape, and the length of an adult dwarf crocodile is only about one meter, which is one-fifth of other adult crocodiles. It is simply a miniature version of a crocodile, so it is named the dwarf crocodile.
Cuban tricolor macaw specimen
The Cuban tricolor parrot (scientific name: Ara tricolor) is a species of the bird class and parrot family. The body length is about 45-50 centimeters, which is one-third smaller than the largest macaw. Both sexes are similar. The forehead is red, gradually fading into orange, and turning yellow at the nape of the neck. The area around the eyes is white without feathers. The face, jaw, chest, abdomen, and thighs are all orange in color. There are reddish brown feathers on the upper back, which are scallop shaped with green edges. The buttocks, tail feathers, and lower back are blue. The winged feathers are brown, red, and purple blue.
Ancient Kikushi (3D Restoration Animation)
Kikushi, a collective term for cephalopods and ammonites in the phylum Mollusca, is a group of extinct marine organisms. Kikushi lived from the early Devonian to the late Cretaceous period, and its shell is often preserved in the form of fossils in the strata. The outer shell of ammonite is a single petal, consisting of three parts: the fetal shell, the gas shell, and the living room. It usually spirals around the fetal shell along a plane, with each revolution forming a spiral ring. Adult ammonite shells generally have 5 to 9 spiral rings, symmetrical on both sides, and can be straight, curved, or even irregular.
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