70 million years ago belonged to the late Cretaceous period of the earth. During that period, there were many fascinating dinosaurs, such as Tyrannosaurus rex, Triceratops and Ankylosaurus. In addition, many mammalian ancestors also appeared during that period, such as early members of the subclass Eotheria, as well as other species of reptiles, such as turtles, crocodiles, and lizards. In short, the biodiversity 70 million years ago was very rich, including various dinosaurs, mammals and reptiles.
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Both turtles and turtles belong to the order Turtles and Turtles, a reptile class, but they have some differences in living habits, physiological characteristics, and habitats. Habitat and habits: Turtles: Mainly live in amphibious environments. They usually swim in the wa...
It is generally safe for cats to eat raw egg liquid in moderation, but there are several factors to consider: 1. Egg white and egg yolk: Raw egg liquid includes egg white and egg yolk. Most of the nutrients and protein are concentrated in the yolk, while the white is most...
Sterilizing native dogs in rural areas is an important measure that can prevent dog births and the increase in the number of stray dogs, reduce the spread of canine infectious diseases, and also reduce the risk of dogs wandering, being injured, or being attacked. The following are some methods for s...
If your puppy has a cold and keeps sneezing, here are some suggestions: 1. Stay Warm and Comfortable: Provide your puppy with a warm, dry environment away from cold and wet areas. Make sure it has a comfortable bed and enough blankets. 2. Increase flu...
Mongoose, also known as mink, is a small mammal belonging to the family Mustelidae. They are mainly distributed in Africa, India and South Asia, and live in various environments such as grasslands, forests and mountains.Mongooses are about 25 to 30 cm long, with short legs and a slender tail. Their...
The cuckoo is a songbird known as the oriole, also known as the cuckoo. It is a common songbird that is widely distributed and mainly inhabits China, Japan, Korea and other regions, as well as Southeast Asia, South Asia and New Guinea. There are some folk proverbs and customs about what a cuc...
Crab (scientific name: Brachyura) is a decapod animal, usually belonging to the Crustacea class. They have a hard exoskeleton and usually live in the ocean, freshwater, and land. Crabs are a widespread group of animals with a high species diversity, including species of all sizes and morpholo...
For the treatment of ticks in dogs, anti-tick medications are often used. These medications can kill or prevent ticks from colonizing your dog's body. Here are some common types of medications used to control ticks: 1. Topical anti-tick medications: Topical anti-tick medi...
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