  New instrumental and telescopes covering the optical and ultra-violet
spectral regions have revealed a range of small-scale dynamic features, many
which may be related. For example, the range of spicule-like features hints
towards a spectrum of features and not just two types; however, direct
observational evidence in terms of tracking spicules across multiple
wavelengths are needed in order to provide further insight into the dynamics of
the Sun's outer atmosphere. This paper uses H $\alpha$ data obtained with the
CRisp Imaging SpectroPolarimeter instrument on the Swedish 1-m Solar Telescope,
and in the transition region using the Interface Region Imaging Spectrograph
with the SJI 1400 {\AA} channel plus spectral data via the Si IV 1394 {\AA}
line to track spicules termed Rapid Blue-shifted Excursions (RBEs). The RBEs as
seen in the H $\alpha$ blue-wing images presented here can be sub-divided into
two categories; a single or multi-threaded feature. Based on the H $\alpha$
spectra, the features can be divided into events showing broadening and line
core absorption, events showing broadening and line core emission, events with
a pure blue shifted H $\alpha$ profile without any absorption in the red wing,
broadened line profile with the absorption in the blue stronger compared to the
red wing. From the RBE-like events which have a Si IV 1394 {\AA} line profile,
78% of them show a Si IV line flux increase. Most of these features show a
second broadened Si IV component which is slightly blue-shifted.
