1LBS
Yes, birds can have heart problems.
Umbrella birds weigh about one pound.
Birds have four chamber heart!
All humans have four chambers in their heart.
Birds have a 4-chambered heart, a characteristic in common with mammals.
the birds know it by heart
24lb is 384 ounces.
17.95 pound!
they both have a four chambered heart
A Scale
in ancient egpyt the heart was wiegh with a feather
The heart weights about .661386787 pounds.