The eggs of the pigeon are pigeon from the start, and are only pigeon.
All mammals have 4 chambered hearts.
NO. Arthropods do not have a 4 chambered hearts.
A crocodile has a four-chambered heart.
Only ONE cartridge at a time can be chambered (loaded into the chamber, ready to fire). The internal magazine holds 5 cartridges- waiting to be chambered.
four
Four chambers .
8 chambers!
Most reptiles have a 3-chambered heart. Crocodiles and alligators have a 4-chambered heart.
All humans have four chambers in their heart.
Many pigeons live in New York. There's really not much difference between a dove and a pigeon.
the amphibians have three chambered heart while reptiles have also three chambered heart but only crocodile contain four chambered heart. the blood mix up with each other of two sorts