Tortoise fieldwork, Arizona US (2016-present)
Sonoran tortoise in burrow
Sonoran tortoise after rehydration
tortoise walking
tortoise burrow!
tortoise up close
looking for a tortoise!
tortoise fieldwork 😀
tortoise habitat
Mojave Desert in AZ
large Joshua tree
Baja & Gulf of California, Mexico (2009-present)
top of Angel Mesa
view of desert
capstone basalt foliation
lunch break!
Desert in Baja, MX
Ophiomorpha burrow
oyster cast trace fossil
Diatomite with bioturbated contact
MX1 and Gulf of California
Queensland Australia & Great Barrier Reef (2008)
water beyond dune field
coral
came upon a fish
wave crashes onshore
snorkeling on the GBR
Ecuador & Galápagos islands (2007)
Frigatebird, displaying to females
main Galápagos port
flamingos!
Bay in Ecuador
sea turtle
red rock crab, Graspus graspus?
male frigatebird displaying for females at dawn–courtship ritual
mangrove forest!
red footed booby
sea lions!
Galápagos iguana
Bartolomé island
Waves crashing
blue footed booby
sunrise in Galápagos
mud cracks, a classic sign of dessication
Paramo, high altitude plains
collapsed parasitic cone
