Whales Nation on Instagram: "A pygmy blue whale was spotted gliding past Busselton Jetty, Western Australia — an extraordinary encounter with one of the ocean’s rarest giants, estimated at up to 24 m long. These endangered whales migrate south from their breeding grounds near Indonesia around September, but seeing one so close to shore is a truly uncommon sight. Captured by @__meganwood__ with friends @toneya_scaf @sophiafuimaono and @ainsleytierney"