TY  - JOUR
T1  - A Communication of a Singular Fact in Natural History
JF  - Philosophical Transactions of the Royal Society of London (1776-1886)
VL  - 111
SP  - 20
EP  - 22
PY  - 1821/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1821.0004
M3  - doi:10.1098/rstl.1821.0004
AU  - Earl of Morton, .
ER  -