*The nasal cavity in the '''sheep''' is highly vascularised, with any damage to the epithelium resulting in severe [[General Pathology - Haemorrhage|haemorrhage]].
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*The nasal cavity in the '''sheep''' is highly vascularised, with any damage to the epithelium resulting in severe [[Haemorrhage - Pathology|haemorrhage]].
*'''Cattle''' have a smaller nasal cavity compared to the horse.
*'''Cattle''' have a smaller nasal cavity compared to the horse.
*There are many variations to the entire [[Avian Respiration - Anatomy & Physiology|'''Avian''' respiratory tract]].
*There are many variations to the entire [[Avian Respiration - Anatomy & Physiology|'''Avian''' respiratory tract]].