Let us learn about the comparison between limbless lizards and snakes. Comparison # Limbless Lizards: 1. Limbs: Absent but vestige of girdles are present. 2. Shape of body: Cylindrical. 3. Tail: Long 4. Eyelid: Movable eyelids are present. 5. External ear opening: External ear opening is present 6. Tongue: A short, flat tongue is present. 7. Scales: Ring –link overlapping [...]
Let us learn about the comparison between ratites and carinates. Comparison # Ratites: (Palaeognathae): 1. Distribution: Discontinuous, except Ostrich, they are confined to southern continents and islands. 2. Habitat: Terrestrial—usually living in desert. 3. Size: Usually large Exoskeleton: 4. Tail: Functionless. 5. Feathers: Devoid of hooks and hooklets. The barbs are free. 6. After shaft: Usually well-developed. 7. Rectrices: Absent [...]
Let us learn about the comparison between megachiroptera and microchiroptera. Comparison # Megachiroptera: 1. Size: Largest amongst bats 2. Food habit: Frugivorous. 3. Eyes: Large in size. 4. Snout: Elongated. 5. Pinna: Simple and devoid of leaf-like auricular appendages. 6. Tail: Free from inter-femoral membrane. 7. Claws in fore-limb: Both the first and second digits are clawed or only second [...]