Pacific gull / Большеклювая чайка / Larus pacificus

Pacific gulls. The pair are seen dropping shells. I have seen single birds doing this in order crack open the shells. Here, I think, an adult is teaching an immature bird how to do it. Footage can be used for none profit, single use, educational purposes as long as credit is given. Please contact for all other uses. Filmed on a Canon 7D at 1080p. Filming Tasmanian wildlife. Wildlife TV Nature Wildlife Documentaries. Tasmanian Wilderness. Camera Equipment. Canon EOS 7D Canon L EF 300mm F4 telephot