"Pelobatidae" Natural Recordings by Native Speakers
Pelobatidae is a family of aquatic frogs, commonly known as spadefoot toads. They are found in North America, Europe, Asia, and Africa, and are characterized by their distinctive spade-shaped tubercle on their hind legs, which they use to dig burrows.
The pellucidum is a thin layer of tissue that separates the two cerebral hemispheres of the brain. It is present in the virtual lack of blood supply and is not considered a significant structure in the brain, but it is essential for the development and growth of the brain from the moment of embryonic life to the early years of life.