GWR 3300 Class
Bird Class

First No.
1912 No.
Name
Built
Withdrawn
Notes
3731
3441
Blackbird
1909
1949
-
3732
3442
Bullfinch
1909
1948
-
3733
3443
Chaffinch
1909
1949
-
3734
3444
Cormorant
1909
1951
-
3735
3445
Flamingo
1909
1948
-
3736
3446
Goldfinch
1909
1948
-
3737
3447
Jackdaw
1909
1951
-
3738
3448
Kingfisher
1909
1949
-
3739
3449
Nightingale
1909
1951
-
3740
3450
Peacock
1909
1949
-
3741
3451
Pelican
1910
1951
-
3742
3452
Penguin
1910
1948
-
3743
3453
Seagull
1910
1951
-
3744
3454
Skylark
1910
1951
-
3745
3455
Starling
1910
1950
-

Question: What were The Birds nos. built in 1909 and 1910, respectively?
Answer: In 1909, The Birds nos. 3731 to 3740 were built and in 1910, nos. 3741 to 3745 were built.