Grieving Orca Spotted Carrying Her Dead Calf on Her Nose Over a Year After a Pod Member Exhibited the Same Behavior

An orca mother, known as Tsuchi, is facing profound grief following the death of her newborn calf. The tragedy unfolded as the 31-year-old Southern Resident killer whale was observed swimming through the Strait of Juan de Fuca, near Canada, using her nose to carry the lifeless body of her infant. Researchers have closely monitored Tsuchi and noted that this marks yet another heart-wrenching chapter in her maternal journey.

This tragic scenario is not novel for Tsuchi, who is already the mother of one seven-year-old daughter. It is estimated that she has lost at least eight other calves over the years, either shortly before or immediately after giving birth. Her heartbreaking situation reflects a wider pattern of loss within her pod, which has become a focal point for researchers studying the vulnerabilities of the Southern Resident killer whale population.

Deborah Giles, a researcher with the nonprofit SeaDoc Society, highlighted Tsuchi’s plight, labelling her as a symbol of the ongoing challenges faced by this endangered population. “She’s kind of the poster child, if you will, for the pregnancy failure issue in this population,” Giles stated. “Orcas experience a very high infant mortality rate, and it is devastating to witness.”

Reports suggest that up to 50% of newborn orcas do not survive beyond their first year, a statistic that starkly illustrates the threats facing these magnificent creatures. Giles elaborated that many calves are either miscarried or die shortly after birth, leaving mothers like Tsuchi to navigate their overwhelming grief. The emotional toll of such losses is significant, especially for an otherwise nurturing species known for their strong familial bonds.

Tsuchi is not alone in her mourning, as her pod members have also faced similar tragedies. In September 2025, one of her neighbours, Alki, was observed pushing her own deceased calf through the water, marking a deeply poignant display of grieving behaviour. The calf was discovered with its umbilical cord still attached, although medical professionals have yet to ascertain the exact cause of death.

Another pod member, Tahlequah, previously exhibited similar mourning behaviours when she carried her dead calf for an astonishing eleven days after its birth on New Year’s Eve 2024. This was not her first experience with such loss; she had previously mourned another calf for a staggering 17 days back in 2018. These prolonged grieving periods have raised alarms among whale experts, as Giles has expressed concern for the mental health of these mothers. “This is really sad and scary to me,” she remarked, referencing Tahlequah’s emotional state during these challenging times.

As Tsuchi navigates this latest heartbreak, the broader outlook for the Southern Resident killer whale population remains precarious. These orcas face numerous threats, from dwindling food supplies to habitat loss, which contribute significantly to their struggles with reproduction and calf survival. The high mortality rates highlight the urgent need for conservation efforts to safeguard these marine mammals from further decline.

As researchers and whale enthusiasts alike observe the heart-wrenching behaviour displayed by Tsuchi and her pod, their actions serve as a testament to the depth of orca emotions and familial connections. These observations signify a call to action for increased awareness and efforts to combat the various threats that jeopardize the survival of these iconic creatures.

While Tsuchi mourns her lost calf and reflects on her painful journey as a mother, her story raises critical awareness about the challenges faced by orcas in the wild. The emotional toll on these animals is a powerful reminder of the intricate ties that connect them to their offspring, as well as the urgent need for initiatives aimed at ensuring their survival in an ever-changing world.