These Boots Were Made For...

Alligators, Basilisks, and Crocodiles. (100 kills)

The mobs whose race it names, least faction loss first, then those matched by a word of their name only, which may count as another race.

Mob	Zone	Level	Seen	Faction per kill
a caiman	The Oasis of Marr	11-13	350	no faction loss (3 kills)
a crocodile	The Oasis of Marr	13-15	162	no faction loss (2 kills)
a lava basilisk	The Lavastorm Mountains	11-13	107	no faction loss (22 kills)
a gila monster hatchling	The Northern Desert of Ro	4-6	95	no faction loss (4 kills)
a basilisk	The Rathe Mountains	13-17	95	no faction loss (29 kills)
a swamp alligator	Innothule Swamp	3-5	82	no faction loss (4 kills)
a firescale crocodile	The Lavastorm Mountains	26-30	42	no faction loss (3 kills)
Leatherhide	The Rathe Mountains	7	3	no faction loss (3 kills)
a swamp alligator	The Feerrott	4-6	593	not seen
a lowland basilisk	Butcherblock Mountains	7-9	110	not seen
a gila monster	The Northern Desert of Ro	9-11	107	not seen
a young gila monster	The Northern Desert of Ro	7-9	88	not seen
a basilisk hatchling	The Greater Faydark	8-10	86	not seen
a deepwater crocodile	The Oasis of Marr	17-21	67	not seen
an alligator	The Feerrott	20-28	60	not seen
a deepwater caiman	The Oasis of Marr	15-17	53	not seen
a bull alligator	Innothule Swamp	8-10	32	not seen
a crocodile	Lake Rathetear	11-16	12	not seen
a small alligator	The Qeynos Aqueduct System	1	11	not seen
an alligator	Lake Rathetear	4-5	9	not seen
a fat alligator	Innothule Swamp	10	1	not seen
Lockjaw	The Oasis of Marr	25	1	not seen
a bloated alligator	The Qeynos Aqueduct System	2	1	not seen
a basilisk	The Ruins of Old Guk	30	2	no faction loss (6 kills)
a swampwater crocodile	The City of Guk	9-15	16	not seen