the normal memory span for a person is about 30 years
Giraffes really have a very short Memory Span ..so short that it would be difficult to say.
It depends on the human's memory strength.
A finch's memory span is within a couple of months.
20 years
not me. so far.
The memory span of a cat is typically around 16 hours, which is relatively short compared to some other animals. For example, dogs have a memory span of about 5 minutes, while elephants can remember things for years.
They have an extremely long memory span. Donkeys can remember things for their entire lifetimes and often show this by behaving in specific ways.
Not quite. They only have a memory span for three seconds. Then they forget everything all over. I am not an expert but I heard it on tv, you should google it.
Sharks
Just three days...
What? I can't remember. What was the question?