These are green frogs. Green frogs typically have a green or brownish-green coloration, while brown frogs tend to have a more uniform brown color. The frogs in the image have a green hue to their skin, indicating that they are green frogs. **

Frogs belong to the class Amphibia, which is further divided into three orders: Anura (frogs and toads), Caudata (salamanders and newts), and Gymnophiona (caecilians). Within the order Anura, frogs are classified into various families, genera, and species based on their physical characteristics and genetic relationships. This hierarchical classification system helps scientists organize and study the diverse range of frog species found around the world. **

Frogs do not have the ability to vomit. Their digestive system is designed to only allow food to move in one direction, from the mouth to the stomach. If a frog were to ingest something toxic or indigestible, it would likely pass through their system and be expelled in their waste. **

Frogs belong to the class Amphibia, which is further divided into three orders: Anura (frogs and toads), Caudata (salamanders), and Gymnophiona (caecilians). Within the order Anura, frogs are classified into various families, genera, and species based on their physical characteristics and genetic relationships. This hierarchical classification system helps scientists organize and study the diverse group of frogs found around the world. **

Frogs belong to the class Amphibia, order Anura, and family Ranidae. Within the order Anura, frogs are further classified into different families based on their physical characteristics and genetic relationships. The family Ranidae, for example, includes true frogs, while other families like Hylidae include tree frogs. These lower classifications help scientists better understand the diversity and evolutionary relationships among different frog species. **

Frogs and toads are both amphibians, but there are some key differences between the two. Frogs typically have smooth, moist skin, long legs, and are more likely to live near water. They also have the ability to jump long distances. Toads, on the other hand, have dry, bumpy skin, shorter legs, and are more likely to live on land. They also tend to have a waddling gait rather than the ability to jump long distances. Overall, frogs are more closely associated with water, while toads are more terrestrial. **

Embroidery thread is a type of thread specifically designed for use in embroidery and other decorative stitching. It is typically made from cotton, silk, or synthetic materials and comes in a wide variety of colors and thicknesses. Embroidery thread is often stronger and more lustrous than regular sewing thread, making it ideal for creating intricate and detailed designs on fabric. It is commonly used in hand embroidery, machine embroidery, and other needlework projects. **

Yes, tree frogs can bite, but their bites are not harmful to humans. Tree frogs have small teeth and a weak bite, so any bite they may deliver is unlikely to break the skin or cause any significant injury. In general, tree frogs are not aggressive and will only bite if they feel threatened or provoked. **