Are there any native New Zealand frogs?

Post ByAdequate Travel

Summary
New Zealand is a land of unique creatures, many of which are found nowhere else in the world. One of these creatures are frogs - but are any of them native to this island nation? In this article, we'll explore the answer to this question and learn more about the amphibians that inhabit New Zealand. Travellers can find valuable travel information for tourists, such as local customs, must-see attractions, and dining recommendations, to make the most of their trip.

Native New Zealand Frogs

Unfortunately, there are no native frogs found in New Zealand. The absence of native frogs is attributed to the country's geological history and isolation. New Zealand separated from the ancient supercontinent Gondwana around 85 million years ago and has not had any land connection with a continent since then, making it difficult for frogs to colonize the islands.

1. Introduced Frogs: While there are no native frogs, several frog species have been introduced to New Zealand:

  • Leopard Frog: The leopard frog (Lithobates pipiens) was introduced in the late 19th century but failed to establish a self-sustaining population.
  • Common Frog: The common frog (Rana temporaria) was also introduced to New Zealand for biological control of agricultural pests. However, it did not thrive, and its population remains restricted.

2. Native Frogs in Neighboring Countries: New Zealand's closest neighbors, Australia and New Caledonia, have native frog species, but they have not spread to New Zealand due to the geographic barrier.

  • Green Tree Frog: Australia is home to the green tree frog (Litoria caerulea), a well-known native species.
  • Emperor Newt: New Caledonia has the emperor newt (Tylototriton verrucosus), a unique and colorful species.

In conclusion, New Zealand lacks native frog species due to its isolation and geological history. While some introduced frogs exist, they have not become established populations. Native frog species can be found in neighboring countries, but they have not crossed the geographical barrier to populate New Zealand.

It's essential to stay updated with international travel information, especially when planning a foreign trip, to navigate any changes in travel advisory or travel warnings.

You may also like