Nigerian Islamic terrorist organization Boko Haram has taken a page out of the ISIS playbook, releasing a new video Monday of two prisoner beheadings so similar to clips posted by the Middle East jihadist group that experts now believe the terror groups are working together.

The 6-minute video, titled “Harvest of Spies,” translated into English, French and Arabic, was posted Monday on Twitter by Boko Haram’s media arm and initially reported by Terrorism Research & Analysis Consortium (TRAC), which monitors terrorist groups online. It shows a farmer confessing under duress to spying for the police, and shows a second man, then cuts to footage of both, decapitated with their heads on their chests. The video was tweeted out by ISIS-affiliated Twitter accounts.

“This latest release shows Boko Haram is not a mere copycat of ISIS; rather, it is incorporating itself into the Islamic State,” said Veryan Khan, editorial director of TRAC. “Islamic state supporters are already starting to call Boko Haram the ‘Islamic State Africa.'”

The grisly beheading video was produced in the style of ISIS videos that have shown Americans James Foley, Steven Sotloff, both journalists, and aid worker Peter Kassig before and after they were killed. Boko Haram previously published only one beheading, of a Nigerian fighter pilot whose plane went down in September.

“This latest release shows Boko Haram is not a mere copy cat of ISIS, rather it is incorporating itself into the Islamic State.”

– Veryan Khan, TRAC

Even before Monday’s gruesome video, experts had begun to notice the African terrorist group was beginning to adopt ISIS tactics. A slick recruiting video package Boko Haram released last month was so similar to one the Middle East jihadist group put out previously that analysts told FoxNews.com it could not be coincidental.  A trailer Boko Haram released on Feb. 18 was followed by afeature film posted days later on Twitter Feb 21, a pattern that has become a hallmark of ISIS.

“This is huge news,” said Veryan Khan, editorial director of the Terrorism Research & Analysis Consortium, after seeing videos released by Boko Haram that use high definition cameras, special effects, and the same media platform as ISIS as polished as any of ISIS’ sophisticated cinematography productions.

“I believe Boko Haram is more than just copying the Islamic State — their image is being ‘shaped’ at very least in the ISIS media wing,” Khan said. “Immediately after Baghdadi declared the Islamic State Caliphate, Boko Haram’s leader Abubakar Shekau did the same. We then started seeing (in the videos) the Islamic State flags being painted onto Boko Haram’s most prized possessions, their AFVs and tanks, most recently on Feb. 20 during the ops within the Northeastern Nigeria border.”

Read more and watch video: http://www.foxnews.com/world/2015/03/02/boko-haram-beheading-video-shows-ties-to-isis-say-experts/?intcmp=latestnews