In 2017–2018, Dolphin Quest supported the development of the TADpole – an innovative tagging tool that makes it possible to safely attach satellite-linked tags to dolphins and sharks. Designed and built by Woods Hole Oceanographic Institution (WHOI), the TADpole was engineered by WHOI’s Tom Lanagan. In June, Cascadia Research Collective and Brookfield Zoo Chicago’s Sarasota Dolphin Research Program used this technology to successfully attach satellite-linked tags to 9 Hawaiian spinner dolphins o

The life cycle Tadpole development This process varies according to the species and even the environment in which the animal is found, and can last between two and four years. And once the tadpole matures, the thyroid gland goes into action by producing a hormone that activates growth. #cycle #ciclos #estagio #stages #week #desenvolvimento #frog #sapos #aquarist #cachoeira #natureza #nature #cachoeirinha | Natural Fish Aquarium

Frogs have started their life as tadpoles for almost 200 million years. Watch their transformation from tadpoles to full-grown frogs. | National Geographic UK

This is how a tadpole transforms into a frog 🐸 | The Dodo