A petral flying though the air

Wildlife Computers Introduces Denali‑S7

This is the new Denali-S7 bird tag.

Denali-S7

Wildlife Computers today announced the Denali‑S7, a next‑generation, solar‑powered Argos transmitter designed specifically for avian research. Weighing just 7 grams, Denali‑S7 brings global tracking capabilities to birds as light as 250 grams, pairing precision telemetry with seamless data management in the Wildlife Computers Data Portal.

Purpose‑built for use on seabirds, Denali‑S7 features a low‑profile form, rounded edges, and a strong yet pliable antenna to help reduce mass, drag, and the risk of injury—preserving natural behaviors while minimizing energy expenditure.

A hallmark of the platform is solar‑powered automation: Denali‑S7 self‑adjusts transmission effort based on available solar charge, delivering consistent performance across seasons and diverse environments—with no setup required. Efficient solar harvesting allows for multiple locations through each day/night.

Designed for deployment flexibility, Denali‑S7 works with harness, suture, or tape attachments, including mounting holes for direct use or integration with a preferred baseplate—supporting a wide range of species and research protocols.

Engineered for reliability, the tag has been field and lab tested, including deployments on demanding seabird species such as albatross, petrel, and shearwater, and features waterproof construction tested to over 400 meters, making it ideal for marine and coastal birds.

Denali‑S7 provides time‑stamped Argos locations along with diagnostic sensor data (ambient temperature, battery voltage, solar charge). All data streamlines into the Wildlife Computers Data Portal, where researchers can sort, filter, search, upload, and share, visualize Google Earth tracks, and configure live KMZ feeds.

Availability & Early Adopter Pricing
Wildlife Computers is offering special early adopter pricing through February 2026. To learn more, contact our Technical Sales Consultant team at tags@wildlifecomputers.com or +1 (425) 881‑3048.

Learn More About the Denali-S7



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