The measured volume of mouse brains in various studies has ranged from 412 mm3 - 462 mm3, to 512 mm3 - 553 mm3. The volume of the olfactory bulb and brain stem could account for the discrepancy among the studies.
The rats are usually around 7 inch to10 inch long.
A squirrel's brain is smaller than a squirrel's nuts. True!
A rats brain is the size of a penny. Rats are smarter than mice, which have a brain the size of an eye of a needle.
1.25 cm, or half an inch
about 50cm
As big as my @#!%&*(&!##@, 12 INCHES
Pretty intelligent. Haven't you ever seen Pinky and The Brain.
a rabbits brain is not very is not very big but there telly intelligent
Rats can have various weights from 100 grams to 1kg
That is canibalism. Rats do not eat hot dogs because they are not canibals! Rats are very friendly and defintiely NOT CANIBALS; however, sometimes when a rat is in heat its brain becomes confused and it will eat a hot dog, but that is really not the same thing.
As big as my @#!%&*(&!##@, 12 INCHES
Not very big about 3 inches tall
Yes, they are fairly intelligent compared to many animals.
New york
Pretty intelligent. Haven't you ever seen Pinky and The Brain.
In the book : Mrs.Frisby and the rats of NIMH, Dragon is the big fierce cat.
you put both of your fists together and that is how big your brain is.
Big Brain Wolf happened in 2009.
Big Brain Academy happened in 2005.
big ears
it has big ears
Brain training has more exercises but big brain academy is more family friendly.