DIGITAL ANGEL CORPORATION TO ANNOUNCE FINANCIAL RESULTS FOR FIRST QUARTER 2007 ON MONDAY, MAY 7

SO. ST. PAUL, MN –- May 3, 2007 – Digital Angel Corporation (AMEX: DOC), an advanced technology company in the field of rapid and accurate identification, location tracking and condition monitoring of high-value assets, announced today that it plans to issue its first quarter 2007 financial results for the period ended March 31, 2007, on Monday, May 7, 2007, at approximately 4:00 p.m. EDT. That same day, the Company will hold a conference call at 4:30 p.m. EDT, which will be broadcast live over the Internet.

Those interested in listening to the live webcast may do so by going to the Company’s website at www.DigitalAngelCorp.com or www.vcall.com.

Web participants are encouraged to go to either website at least 15 minutes prior to the start of the call to register, download, and install any necessary audio software. The online archive will be available shortly after the conclusion of the call and continue for seven days.

About Digital Angel Corporation
Digital Angel Corporation (www.DigitalAngelCorp.com) develops and deploys sensor and communications technologies that enable rapid and accurate identification, location tracking, and condition monitoring of high-value assets. Applications for the Company’s products include identification and monitoring of humans, pets, fish, poultry and livestock through its patented implantable microchips; location tracking and message monitoring of vehicles and aircraft in remote locations through systems that integrate GPS and geosynchronous satellite communications; and monitoring of asset conditions such as temperature and movement, through advanced miniature sensors. Digital Angel Corporation is majority-owned by Applied Digital Inc. (Nasdaq:ADSX), which also owns a majority position in VeriChip Corporation (NASDAQ: CHIP).

Statements about the Company's future expectations, including future revenues and earnings, and all other statements in this press release other than historical facts are "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934, and as that term is defined in the Private Litigation Reform Act of 1995. Such forward-looking statements involve risks and uncertainties and are subject to change at any time, and the Company's actual results could differ materially from expected results. The Company undertakes no obligation to update forward-looking statements to reflect subsequently occurring events or circumstances.