No the black widow dose not have any senses
yes
Is there anything special about the an iguana?
The common name is the 'Green Iguana' probably the most common/famous iguana
You can consider it as general.
You can make an iguana special by dressing it. Many people put pet clothes on their iguanas, and the iguanas don't seem to mind it. You can purchase these at a pet store or make them yourself.
Baby iguanas don't have a special name for them. However, since they hatch from eggs, you could call them "hatchlings".
The special senses :)
iguana
Special Senses.
No
Zebras do not have any special or unique senses.