Dictionaries, Thesauruses, Pictures, and Press Releases
- Kotlassia prima
- Kovalevskaya, Sofya Vasilyevna (Sonya)
- Kovalevsky, Aleksandr Onufrievich
- Kovalevsky, Vladimir Onufrievich
- Kovalsky, Marian Albertovich (Voytekhovich)
- Kowarski, Lew
- kowhai
- Kr?nig, August Karl
- Kraemeriidae
- Kraft, Jens
- kraits
- Kramers, Hendrik Anthony
- Kramp, Chrétien Or Christian
- Krasheninnikov, Stepan Petrovich
- Krasnov, Andrey Nikolaevich
- krasnozem
- krasnozem
- Krasovsky, Theodosy Nicolaevich
- Kraus, Charles August
- Krause, Ernst Ludwig