There are many different species of hamsters, and while some are listed as "least concern" by the IUCN (International Union for Conservation of Nature), none are currently considered endangered or critically endangered.
However, it's important to note that:
* Some hamster species are declining in certain areas due to habitat loss and other threats. This means that while not globally endangered, they may face local extinction risks.
* The pet hamster trade can contribute to the decline of wild populations. This is because the breeding and capture of hamsters for the pet trade can put pressure on wild populations.
Overall, while hamsters are not currently facing an extinction threat, it's important to be aware of the conservation challenges they face and to support efforts to protect their habitats and wild populations.