A University of British Columbia researcher is sharing her experiences helping run a 鈥渏ungle school鈥� in Indonesia that rehabilitates orphaned orangutans back into the wild.

Jacqueline Sunderland-Groves spent eight years with the Borneo Orangutan Survival Foundation, founded in 1991 to deal with the large numbers of orphaned and illegally held orangutans in need of rehabilitation.

鈥淎 lot of what we do focuses on rescuing orangutans in areas of conflict, oil palm plantations, areas that were burned, areas that have had habitat disturbances, but also rescuing infants found in villages,鈥� she said.

Sunderland-Groves, who鈥檚 now a research scientist with the UBC faculty of forestry鈥檚 Wildlife Co-existence Lab, is giving a talk about her experience running the foundation at Vancouver鈥檚 Beaty Biodiversity Museum on Sunday.

It takes about six to eight years for an orangutan to graduate the foundation鈥檚 鈥渏ungle school,鈥� depending on how young the animals are when they come in, she said in an interview Friday.

鈥淭he baby starts baby school and then goes up to forest school 1 and forest school level 2,鈥� she said. 鈥淏etween the ages of six and eight, they become very strong 鈥� and that鈥檚 when they progress to naturally vegetated areas or pre-release islands.鈥�

The school teaches the great apes the skills needed to survive in the wild that they would normally have learned from their mothers, Sunderland-Groves said.

That includes how to climb trees, which foods to eat and which to avoid, how to build night nests and how to avoid predators. Staff teach by example, which helps the young orangutans learn.

According to the International Union for Conservation of Nature, about 70,000 orangutans remain in Borneo, Sumatra, Indonesia and Malaysia.

Sunderland-Groves said the biggest threat to the animals鈥� habitat comes from the clearing of land for palm oil plantations, with conflict and forest fires adding to the problem.

The foundation has two centres in Indonesia, housing about 550 orangutans. Since 2012, the organization has reintroduced 378 of the auburn-maned apes into the wild.

A successful reintroduction is one where the animal survives for a full year in the forest, Sunderland-Groves said.

This means the ape has learned to adapt to all the seasons by foraging for other vegetation at times when fruit is less plentiful in the forest.

The foundation fits the animals with a radio transmitter before reintroduction so their progress can be monitored.

Teachers and babysitters become quite attached to the apes, she said, with each animal having its own personality and characteristics.

鈥淏ut just seeing an orangutan come out of a cage and climb straight up to the forest and knowing that鈥檚 the last time they are going to be in a cage is just great,鈥� she said.

While Indonesia is on the other side of the globe, Sunderland-Groves said it鈥檚 important for people in Canada to care about these creatures because they share 97 per cent of the same DNA as humans.

鈥淔rom Borneo to British Columbia, we have exactly the same problems to a certain degree,鈥� she said, adding both areas are affected by forest fires and timber extraction, leading to human-wildlife conflict.

鈥淲e share this planet and we have a duty to protect it.鈥�

The rehabilitation 鈥渟chool鈥� that Sunderland-Groves helped establish is also the subject of a 10-part documentary series set to air on the Love Nature channel.

鈥淥rangutan Jungle School鈥� premieres Sunday at 8 p.m. and runs for 10 weeks.

Hina Alam, The Canadian Press

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