culation oi the Blood. In the CarotiJes were obferved feveral 
tranfverfe Incifures. 
The Twenty firft, ten Tintadoei*^ where, after a full de- 
fcription of the outward Form, they defcribe feveral Parts Uke 
the common Hen\ the Pancreas wanting : the Bladders in the 
lower Belly were raifed by blowing into the aj^era Arteria, 
whence they hint at the ufe of Respiration. 
The Twenty fecond, three Eagles : after having difcourfed 
of the fix kinds of Eagles^ according to Arijlotle and Pliny ; 
they obferve, That the Inteftines, after the ufual manner of 
voracious Animals, were flendcr and fhort, as alfo the Kidneys 5 
fome had the C^c^/w, others none: the Globe of the Eye was 
large, and the Cornea very prominent. In this Subjeft they 
firft difcovered that the Spinal Marrow in the middle of the 
Back was divided in two, with a Ventricle like tliofe in the 
Brain betwixt : this was afterwards found common to all Birds, 
The Twenty third, two Indian Cocks, not our Turky Cocks. 
They were both Males : in one tliere was two Pancreas's, with 
three ChoUdoci, and two Pancreatici duilus into the Intejline : in 
the other was but one Pancreas, and a fingle du^us: the Inte^ 
y?/»<?j were IX feet long, and Cscum fix: the Ajpera Arteria 
made a fold in the Cravo lone, after a moft particular manner. 
The Twenty Fourth, fix Buflards ; in which the Craw was 
fcarce diftinguifliable from the OEfophagus, and furniftied with 
a great number of Glands moft confpicuous in this, but to be 
found in moft Birds : a particular defcription of the Gizzard 
follows, and of a third di^cum near t\\tRe£lum or the Burfa 
Fahritii between the Cornea and Sclerotica a cartilaginous 
Circle was obferved. They end with the difcovery of a black 
Purfe in the Eyes ofBkds* 
The Twenty fifth, fix Demoifelles of Numidia^ a kind of 
Grane, in which they found the Liver very large, and with- 
out Gall bladder in fome Subjeflrs. In the Female a kind of 
Gland befides the Ovary, refembling the tefticles of the Male. 
Amongft other Obfervables, the Strudure of the Wind- fife 
was very unufual, eipitering with a winding into the Bone of 
