Study details harbour seal mother-pup behaviour in zoo care

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A new paper in Animals examines a gap zoo and aquarium teams have had to work around for years: how harbour seal mothers and pups actually behave together under human care. Using video of the same mother with two pups, researchers Susan C. Wilson and William Matthews tracked behaviour during the first 16 days after one birth and again on days 19–22 with a second pup. They found that the most frequent in-water behaviours were body nosing and close body contact, and that the later observations helped expand descriptions of contact, following, and social play between mother and pup. The study argues that captive mother-pup behaviour can offer practical welfare clues for facilities managing breeding, neonatal care, and exhibit design. (mdpi.com)

Why it matters: For veterinary professionals, the value is less about a single clinical intervention and more about baseline behaviour. Harbour seal pups are highly precocial, enter the water shortly after birth, and spend much of early life in close tactile and spatial contact with their mothers, both in the wild and, according to this study, in zoo settings. That gives clinicians and animal care teams a more detailed frame of reference for judging whether a nursing pair is bonding normally, whether an enclosure supports species-typical movement between water and haul-out areas, and whether hand-rearing or separation protocols may be disrupting early social development. Related harbour seal welfare work by Wilson and colleagues has also suggested that early tactile and aquatic social contact matters in rehabilitation settings, reinforcing the clinical relevance of these observations. (mdpi.com)

What to watch: Expect this line of research to feed into more specific recommendations on enclosure design, mother-pup monitoring, and care protocols for orphaned or separated pups. (mdpi.com)