D Glass of D/A milk
Em Standing Em/D in between ex-C tinction
In the G cold and ex-A plosive radiating D growth G
So the D warm blood G flows
Through the D large four-G chambered E heart

G Main-D/F# taining the Em very high
Me-G tabolism D/F# rate they A have

G Mam-A mal, Bm mam-A/C# mal
D Their names are Em called
G they raise a A paw
The Bm bat, the A/C# cat
D Dolphin and Em dog
G Koala bear and A hog

Inter G D/F# Em G D/F# A

D One of D/A us might Em lose his Em/D hair C
G But you’re re-A minded
That it once was D there D/A
Em From the Em/D embryonic C whale
G to the A monkey with no D tail G

So the D warm blood G flows
With the D red blood G cells, lackin’ D nuclei G
Through the D large four-G chambered E heart

G Main-D/F# taining the Em very high
Me-G tabolism D/F# rate they A have

G Mam-A mal, Bm mam-A/C# mal
D Their names are Em called
G they raise a A paw
The Bm bat, the A/C# cat
D Dolphin and Em dog
G Koala bear and A hog

G Pla-D/F# cental the Em sister of her
G Brother mar-D/F# supi-A al
G Their D/F# cousin called Em monotreme
Dead G uncle allo-D/F# theri-A a

G Mam-A mal, Bm mam-A/C# mal
D Their names are Em called
G they raise a A paw
The Bm bat, the A/C# cat
D Dolphin and Em dog
G Koala bear and A hog
The Bm fox, the A/C# ox
Gi-D raffe and Em shrew
E-G chidna, A chari-Bm bou