Table 4. Size of a single hybrid fetus at C-section compared with a typical western coyote pup at birth [34].

Measurement	Coyote at birth	Hybrid*
Weight	210 g	271 g (2.5–3 days)
Total length	27 cm	31.4 cm (4 days)
(tip of nose to tip of tail)
Body length	20 cm	24.5 cm (7 days)
(total length – tail length)
Head length	5.9 cm	6.6 cm (4 days)
(tip of nose to crest of head behind ears)
Hind foot length	4 cm	4.1 cm (0 days)
(longest toenail to heel)
Head circumference	NA	12.4 cm
(circumference directly in front of ears)
Shoulder circumference	NA	13 cm
(circumference taken around shoulders)

*(Ages) are those that a typical coyote pup would have attained at that measurement [32].